"Negotiation?" , up to 90.09% of respondents answered yes, but when asked "What is negotiation strategy?" , most of the answers were that it is enough to just set out the main goals to be achieved such as price, payment, delivery time. Also according to the results of this survey, most of the Vietnamese enterprises interviewed answered that they did not develop many contingency plans for negotiations in advance, which shows that Vietnamese enterprises are still weak in negotiation planning, vague awareness, so the plan is not specific and therefore it is very difficult to gain the initiative in the negotiation process.
Finally, the issue of preparing time and location for direct negotiations, currently most direct negotiations take place in Vietnam, so the Vietnamese side is often the one who takes the initiative to arrange the location and schedule meetings with foreign partners. Like the Japanese, the Vietnamese also prefer clean, tidy, formal and polite spaces because they believe that this is a manifestation of the minimum respect that the "host" has for the "foreign guests". Direct negotiations often take place in the morning from Monday to Friday because Vietnamese people are less productive in the afternoon, Saturday and Sunday are weekends. In addition, Vietnamese people often avoid organizing negotiations on the days immediately before major holidays of the year (National Day September 2, Liberation of the South April 30, Lunar New Year from the 1st to the 3rd of the first lunar month...) because on these days, agencies, organizations and businesses are closed.
2.2.2. Characteristics in the direct negotiation phase
• “Getting acquainted” phase
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Mobile Phone Usage in Hanoi Inner City Area
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- Test the relationship between demographic variables and consumer behavior for Mobile Marketing activities
The analysis method used is the Chi-square test (χ2), with statistical hypotheses H0 and H1 and significance level α = 0.05. In case the P index (p-value) or Sig. index in SPSS has a value less than or equal to the significance level α, the hypothesis H0 is rejected and vice versa. With this testing procedure, the study can evaluate the difference in behavioral trends between demographic groups.
CHAPTER 4
RESEARCH RESULTS
During two months, 1,100 survey questionnaires were distributed to mobile phone users in the inner city of Hanoi using various methods such as direct interviews, sending via email or using questionnaires designed on the Internet. At the end of the survey, after checking and eliminating erroneous questionnaires, the study collected 858 complete questionnaires, equivalent to a rate of about 78%. In addition, the research subjects of the thesis are only people who are using mobile phones, so people who do not use mobile phones are not within the scope of the thesis, therefore, the questionnaires with the option of not using mobile phones were excluded from the scope of analysis. The number of suitable survey questionnaires included in the statistical analysis was 835.
4.1 Demographic characteristics of the sample
The structure of the survey sample is divided and statistically analyzed according to criteria such as gender, age, occupation, education level and personal income. (Detailed statistical table in Appendix 6)
- Gender structure: Of the 835 completed questionnaires, 49.8% of respondents were male, equivalent to 416 people, and 50.2% were female, equivalent to 419 people. The survey results of the study are completely consistent with the gender ratio in the population structure of Vietnam in general and Hanoi in particular (Male/Female: 49/51).
- Age structure: 36.6% of respondents are <23 years old, equivalent to 306 people. People from 23-34 years old
accounting for the highest proportion: 44.8% equivalent to 374 people, people aged 35-45 and >45 are 70 and 85 people equivalent to 8.4% and 10.2% respectively. Looking at the results of this survey, we can see that the young people - youth account for a large proportion of the total number of people participating in the survey. Meanwhile, the middle-aged people including two age groups of 35 - 45 and >45 have a low rate of participation in the survey. This is completely consistent with the reality when Mobile Marketing is identified as a Marketing service aimed at young people (people under 35 years old).
- Structure by educational level: among 835 valid responses, 541 respondents had university degrees, accounting for the highest proportion of ~ 75%, 102 had secondary school degrees, ~ 13.1%, and 93 had post-graduate degrees, ~ 11.9%.
- Occupational structure: office workers and civil servants are the group with the highest rate of participation with 39.4%, followed by students with 36.6%. Self-employed people account for 12%, retired housewives are 7.8% and other occupational groups account for 4.2%. The survey results show that the student group has the same rate as the group aged <23 at 36.6%. This shows the accuracy of the survey data. In addition, the survey results distributed by occupational criteria have a rate almost similar to the sample division rate in chapter 3. Therefore, it can be concluded that the survey data is suitable for use in analysis activities.
- Income structure: the group with income from 3 to 5 million has the highest rate with 39% of the total number of respondents. This is consistent with the income structure of Hanoi people and corresponds to the average income of the group of civil servants and office workers. Those
People with no income account for 23%, income under 3 million VND accounts for 13% and income over 5 million VND accounts for 25%.
4.2 Mobile phone usage in Hanoi inner city area
According to the survey results, most respondents said they had used the phone for more than 1 year, specifically: 68.4% used mobile phones from 4 to 10 years, 23.2% used from 1 to 3 years, 7.8% used for more than 10 years. Those who used mobile phones for less than 1 year accounted for only a very small proportion of ~ 0.6%. (Table 4.1)
Table 4.1: Time spent using mobile phones
Frequency
Ratio (%)
Valid Percentage
Cumulative Percentage
Alid
<1 year
5
.6
.6
.6
1-3 years
194
23.2
23.2
23.8
4-10 years
571
68.4
68.4
92.2
>10 years
65
7.8
7.8
100.0
Total
835
100.0
100.0
The survey indexes on the time of using mobile phones of consumers in the inner city of Hanoi are very impressive for a developing country like Vietnam and also prove that Vietnamese consumers have a lot of experience using this high-tech device. Moreover, with the majority of consumers surveyed having a relatively long time of use (4-10 years), it partly proves that mobile phones have become an important and essential item in people's daily lives.
When asked about the mobile phone network they are using, 31% of respondents said they are using the network of Vietel company, 29% use the network of
of Mobifone company, 27% use Vinaphone company's network and 13% use networks of other providers such as E-VN telecom, S-fone, Beeline, Vietnammobile. (Figure 4.1).
Figure 4.1: Mobile phone network in use
Compared with the announced market share of mobile telecommunications service providers in Vietnam (Vietel: 36%, Mobifone: 29%, Vinaphone: 28%, the remaining networks: 7%), we see that the survey results do not have many differences. However, the statistics show that there is a difference in the market share of other networks because the Hanoi market is one of the two main markets of small networks, so their market share in this area will certainly be higher than that of the whole country.
According to a report by NielsenMobile (2009) [8], the number of prepaid mobile phone subscribers in Hanoi accounts for 95% of the total number of subscribers, however, the results of this survey show that the percentage of prepaid subscribers has decreased by more than 20%, only at 70.8%. On the contrary, the number of postpaid subscribers tends to increase from 5% in 2009 to 19.2%. Those who are simultaneously using both types of subscriptions account for 10%. (Table 4.2).
Table 4.2: Types of mobile phone subscribers
Frequency
Ratio (%)
Valid Percentage
Cumulative Percentage
Valid
Prepay
591
70.8
70.8
70.8
Pay later
160
19.2
19.2
89.9
Both of the above
84
10.1
10.1
100.0
Total
835
100.0
100.0
The above figures show the change in the psychology and consumption habits of Vietnamese consumers towards mobile telecommunications services, when the use of prepaid subscriptions and junk SIMs is replaced by the use of two types of subscriptions for different purposes and needs or switching to postpaid subscriptions to enjoy better customer care services.
In addition, the majority of respondents have an average spending level for mobile phone services from 100 to 300 thousand VND (406 ~ 48.6% of total respondents). The high spending level (> 500 thousand VND) is the spending level with the lowest number of people with only 8.4%, on the contrary, the low spending level (under 100 thousand VND) accounts for the second highest proportion among the groups of respondents with 25.4%. People with low spending levels mainly fall into the group of students and retirees/housewives - those who have little need to use or mainly use promotional SIM cards. (Table 4.3).
Table 4.3: Spending on mobile phone charges
Frequency
Ratio (%)
Valid Percentage
Cumulative Percentage
Valid
<100,000
212
25.4
25.4
25.4
100-300,000
406
48.6
48.6
74.0
300,000-500,000
147
17.6
17.6
91.6
>500,000
70
8.4
8.4
100.0
Total
835
100.0
100.0
The statistics in Table 4.3 are similar to the percentages in the NielsenMobile survey results (2009) with 73% of mobile phone users having medium spending levels and only 13% having high spending levels.
The survey results also showed that up to 31% ~ nearly one-third of respondents said they sent more than 10 SMS messages/day, meaning that on average they sent 1 SMS message for every working hour. Those with an average SMS message volume (from 3 to 10 messages/day) accounted for 51.1% and those with a low SMS message volume (less than 3 messages/day) accounted for 17%. (Table 4.4)
Table 4.4: Number of SMS messages sent per day
Frequency
Ratio (%)
Valid Percentage
Cumulative Percentage
Valid
<3 news
142
17.0
17.0
17.0
3-10 news
427
51.1
51.1
68.1
>10 news
266
31.9
31.9
100.0
Total
835
100.0
100.0
Similar to sending messages, those with an average message receiving rate (from 3-10 messages/day) accounted for the highest percentage of ~ 55%, followed by those with a high number of messages (over 10 messages/day) ~ 24% and those with a low number of messages received daily (under 3 messages/day) remained at the bottom with 21%. (Table 4.5)
Table 4.5: Number of SMS messages received per day
Frequency
Ratio (%)
Valid Percentage
Cumulative Percentage
Valid
<3 news
175
21.0
21.0
21.0
3-10 news
436
55.0
55.0
76.0
>10 news
197
24.0
24.0
100.0
Total
835
100.0
100.0
When comparing the data of the two result tables 4.4 and 4.5, we can see the reasonableness between the ratio of the number of messages sent and the number of messages received daily by the interview participants.
4.3 Current status of SMS advertising and Mobile Marketing
According to the interview results, in the 3 months from the time of the survey and before, 94% of respondents, equivalent to 785 people, said they received advertising messages, while only a very small percentage of 6% (only 50 people) did not receive advertising messages (Table 4.6).
Table 4.6: Percentage of people receiving advertising messages in the last 3 months
Frequency
Ratio (%)
Valid Percentage
Cumulative Percentage
Valid
Have
785
94.0
94.0
94.0
Are not
50
6.0
6.0
100.0
Total
835
100.0
100.0
The results of Table 4.6 show that consumers in the inner city of Hanoi are very familiar with advertising messages. This result is also the basis for assessing the knowledge, experience and understanding of the respondents in the interview. This is also one of the important factors determining the accuracy of the survey results.
In addition, most respondents said they had received promotional messages, but only 24% of them had ever taken the action of registering to receive promotional messages, while 76% of the remaining respondents did not register to receive promotional messages but still received promotional messages every day. This is the first sign indicating the weaknesses and shortcomings of lax management of this activity in Vietnam. (Table 4.7)
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Analysis of Current Status of Tourism Activities in Phong Dien District -
Current Status of State Management Activities for Tourism Enterprises in Hanoi -
Current Status of Cooperation Between School, Family, and Society in Educating Children Through Student Activities -
Current Status of Facilities Management, Ensuring Equipment for Self-Study Activities
Like the Japanese, the Vietnamese often start meetings with side stories to create a comfortable atmosphere, a happy mood and intimacy between members of each side's negotiating team. When first sitting at the negotiating table, the Vietnamese side often asks the partner a few questions about family, current job situation, marital status, if the person is married, the Vietnamese side can ask some "private" questions such as "how many children do you have?"
already?”,… This can easily cause foreign partners, especially Western traders to misunderstand, and even feel uncomfortable because of being “involved in private life”. However, it is necessary to understand that this is completely normal in Vietnam because it is just a product of the rice civilization with relationships revolving around the family and village of the Vietnamese people.

Unlike the Japanese, who are famous for their etiquette and manners in communication, the Vietnamese are more open-minded and easy-going, so they can easily overlook some communication mistakes that foreign partners make unintentionally or are not familiar with Vietnamese customs and practices. As a country located in Asia, the Vietnamese also attach great importance to relationships, taking reputation and mutual trust as the basis for long-term success in business transactions and cooperation. Therefore, Vietnamese traders also spend a lot of time on the introduction stage, not only to learn more about their partners but also to build trust in the early stages of the negotiation process, especially with important partners. This process even lasts throughout the later stages of the negotiation because through it, the parties build and strengthen good business cooperation relationships, which is the key point that has a great impact on the success of the negotiation process. Therefore, the process of direct negotiation with Vietnamese people, especially when taking place in Vietnam, is rarely limited to just one meeting, and large value contracts are rarely signed immediately after just a few hours of negotiation, but often have to be extended over many meetings, interspersed with receptions, visits, gift-giving, etc., and through that, trust between the parties is firmly established and consolidated. Therefore, when coming to Vietnam to negotiate, foreign traders need to prepare mentally and practice patience because they may not be able to reach a contract after just one trip. Indeed, the issue of reputation and trust plays a very important role for many Asian traders in general, and for Vietnamese traders in particular, it is even more important. This is clearly demonstrated through the reality of import-export and international investment activities in Vietnam in recent years, when there have been many cases of import-export fraud causing damage.
For the Vietnamese side, ambitious investment projects are not feasible, or even impossible to implement because foreign investors do not have enough financial capacity. This situation has created a very common suspicion of foreigners among Vietnamese businessmen today. Therefore, for Vietnamese enterprises, when there is enough basis to affirm that the partner is truly trustworthy, has high prestige, and is really interested in conducting transactions with the Vietnamese side, the negotiation process with Vietnamese enterprises will become much more favorable, and the possibility of success will also be higher.
• Direct negotiation stage (exchanging information, persuading, making concessions and reaching an agreement)
At this stage, the attitude and way of handling situations of Vietnamese people are quite similar to those of Japanese people. First of all, in the stage of exchanging information, Vietnamese people are similar to Japanese people in that they also value polite and gentle speech, avoid offending partners, and try to limit fierce conflicts in case of conflicts in interests, positions, and views between parties. Vietnamese people prefer tactful speech to save face for the parties and sometimes they also choose to speak "beyond words" like Japanese people on sensitive issues. Because they do not want to offend anyone, Vietnamese negotiators often avoid outrightly rejecting their partners' opinions and choose to speak indirectly such as: "I really want to, but that's too difficult", "Sorry, I am not allowed to decide on this issue", "I will think about it and report back to you later", etc.
Unlike the Japanese who often enter the negotiation table with a very cold face, polite and humble gestures but hidden inside are many calculations, the Vietnamese are more straightforward, during the negotiation process, the Vietnamese side often shows a happier and more open attitude than the Japanese. One notable point is that the Vietnamese side often smiles during negotiations, however, not all of their smiles mean agreement and satisfaction, because many times the Vietnamese side smiles back because they do not understand what their partners want to say or want to hide the tension and anxiety inside. This makes many foreign partners misunderstand and think that their proposal is completely reasonable and has won the approval of the Vietnamese side.
Vietnamese negotiators can be said to be very diligent in listening and carefully absorbing information from their partners. While listening, they often nod continuously and add the filler word “ Yes”. However, foreigners should not translate the word “Yes” into its literal meaning of agreement and acceptance or equivalent to a commitment because Vietnamese people say “Yes” while listening only to show their goodwill to listen and encourage their partners to continue presenting.
It can be said that Vietnamese businessmen are very risk-averse, so they are often hesitant when they have to make an important decision whose consequences they cannot foresee. Therefore, in order to make a concession, the Vietnamese side often has to spend a long time researching and discussing internally. The same is true in the direct negotiation process. When faced with a proposal, Vietnamese people often do not immediately refuse or accept it, but often postpone the decision until the next meeting. In Vietnamese terms, this is the " think today, speak tomorrow" style, which is still very popular in the Vietnamese business community. This often causes the direct negotiation process to be prolonged.
According to the survey results of the research team of the Foreign Trade University, a weakness of many Vietnamese negotiators today is that they often lose the initiative in negotiations. In response to the question "When you gain the initiative, which of the following ways will you choose to behave?" , 42.34% of respondents wanted to take advantage of the opportunity to exploit more information, 38.74% wanted to seize the opportunity to quickly end the problem, and 20% still wanted to be polite and give the decision-making power to the other party. This situation shows that Vietnamese businesses are not really decisive enough to turn the initiative into concessions that are beneficial to them from their partners. When asked " When you are in a passive position, which of the following ways will you choose to behave?" 85.59% of respondents answered that they would try to postpone, only 5.4% outrightly rejected the partner's opinion, and 9% agreed with the other side to reduce tension. The reason for choosing to postpone was mostly to discuss a better solution. This shows that Vietnamese negotiators have a more tactful and reasonable way of behaving. Especially when asked "In your opinion, a negotiation is considered
When asked if a negotiation is successful when only one company makes a profit or both parties achieve their goals, 100% of respondents answered “only when both parties achieve their goals” . This shows that Vietnamese negotiators have a very positive and modern view of international trade negotiations, in which the success of negotiations must be based on satisfying the minimum benefits for both buyers and sellers, or it must be a “win-win” negotiation, instead of the “win-lose” negotiation style as before.
Thus, through observing the results of the above survey, it can be seen that most Vietnamese traders use the principled negotiation strategy. Although the application of this strategy is not yet perfect, it is also a good sign because principled negotiation is a fairly modern negotiation strategy and is suitable for the current trend of international trade negotiations in the world.
2.2.3. Characteristics in the post-negotiation stage
A notable point in the international trade negotiations of Vietnamese enterprises at this stage is that most Vietnamese businessmen have a relatively flexible and supple view of international goods sales contracts. That is, during the contract implementation process, if one of the parties realizes that the market situation has changed a lot, making a certain clause in the contract no longer suitable, they can request the parties to renegotiate. In this point, Vietnamese people are quite similar to the Japanese. However, Vietnamese people are more afraid of risks than Japanese people. If Japanese people value keeping their word in business, and take reputation and mutual trust as the primary basis for strictly implementing the contract, then Vietnamese people also want to rely on the contract itself made on paper as the basis for strictly complying with commitments, in addition to the factors of reputation and trust that they also highly value. This is partly due to the provisions of Vietnamese law, according to which the 2005 Commercial Law as well as all other legal and sub-law documents regulating commercial activities stipulate that international sales contracts must be in writing, and oral contracts are not recognized.
Vietnamese people often prefer contracts that are short, clear, easy to understand, and in accordance with the law. They do not like contracts that are drafted in too much detail and specificity because it makes the content of the contract confusing, difficult to remember and difficult to understand. On the other hand, due to their gentle nature and dislike of confrontation, Vietnamese people are similar to the Japanese in that they always prioritize resolving disputes during the contract implementation process through negotiation between the parties, then conciliation, and only when the dispute is too serious, the partner does not have the goodwill to cooperate, will they bring the dispute to court or arbitration. However, in reality today, it is regrettable that many commercial disputes occur due to the Vietnamese party violating the contract. Currently, there is still a large number of Vietnamese enterprises that do business in a haphazard manner, do not strictly implement contracts, leading to damage to the reputation of the enterprise, in which violations such as delivering the wrong goods, delivering late, delivering mixed goods of poor quality, etc. occur quite commonly. This has a significant impact on the reputation of the enterprise, reduces the competitiveness of Vietnamese goods in the international market and hinders the success of negotiations for future deals.
2.2. Current status of direct negotiations between Vietnamese enterprises and Japanese partners
Since 1990, with the great efforts of the people of the two countries, the Vietnam-Japan economic relationship in general and the Vietnam-Japan economic and trade relationship in particular have gone through a very vibrant development period. The beginning of the prosperous development period of the Vietnam-Japan economic and trade relationship was the event in November 1992, when the Japanese government decided to provide official development assistance (ODA) to Vietnam with a preferential credit in goods worth 45.5 billion Yen. Then, in October 1993, the Japan External Trade Organization (JETRO) opened a representative office in Hanoi with the purpose of promoting Japan's trade and investment activities with Vietnam. Since its presence in Vietnam, JETRO has coordinated with associations, departments, and organizations of Vietnam and Japan to organize trade fairs, seminars, and investment conferences.
consultation, forums between Vietnamese and Japanese enterprises, as well as organizing market research trips to Japan for Vietnamese enterprises and market research trips to Vietnam for Japanese enterprises. Since 1990, Japan has become one of Vietnam's major trading partners alongside the US and Western Europe, and is also the number one direct investor in Vietnam and the leading ODA donor to Vietnam. In terms of import-export business activities, as of 2005, Japan remained stable in its position as Vietnam's number one market in the Asia region with a total two-way trade turnover reaching 8.5 billion USD in 2005, with exports to Japan accounting for 13.69% of Vietnam's total exports and imports from Japan accounting for 11.10% of Vietnam's total imports in 2005 (source: Ministry of Trade) . During the period from 1996 to 2005, two-way trade between the two countries had positive fluctuations, especially increasing strongly in the two most recent years, 2004 and 2005.
VIETNAM-JAPAN TRADE RELATIONS ( 1996-2005 period)
8503
7054
5890
4875
4940
4692
3184
3404
2806
2995
9000
8000
7000
6000
value (million USD)
5000
4000
3000
2000
1000
0
1996 1997 1998 1999 2000 2001 2002 2003 2004 2005
year
Export Import Total turnover
Source: www.mot.gov.vn
www.gso.gov.vn
It can be seen that the Vietnam-Japan trade relationship in recent years has been complementary and suitable to the capabilities and comparative advantages of each country, not competitive. Vietnam has abundant and cheap human resources along with rich resources. We have export products that exploit these factors that Japan has high demand for, such as: crude oil, coal, seafood, garments, footwear, agricultural products, tea, coffee, wooden furniture, household plastics, electric wires, electric cables and mechanical products. In return, Japan provides modern machinery and equipment, invests in advanced technology that Vietnam is in great need of for the country's modernization process. Currently, Vietnam's main imported products from Japan are very diverse in types such as: pharmaceuticals, computer components, machinery and equipment, spare parts, textile raw materials, gasoline, coal, fertilizer, CKD_SKD_IKD motorbikes, etc.
Because the potential for developing Vietnam-Japan trade relations is still very large, trading activities, contacts, and finding partners between businesses of the two sides are still very active. Japanese import-export businesses pay great attention to the Vietnamese market as a potential market for supplying raw and semi-processed products, exploiting the country's comparative advantages, so they regularly organize many visits to survey the market, looking for partners and sources of high-quality goods. To facilitate trading activities of traders of the two countries, every year JETRO organizes Japanese industrial goods exhibitions in Hanoi and Ho Chi Minh City, and Vietnamese industrial goods exhibitions in Tokyo. The regularly held fairs and exhibitions have contributed to further promoting contact, exchange and negotiation activities between businesses of the two countries as well as creating conditions for building business relationships between Vietnamese and Japanese businesses. As a result, over the past 10 years, more and more Vietnamese enterprises have participated in direct import and export activities with the Japanese market and the number of Vietnamese enterprises that have established good trading relationships and signed long-term and stable contracts with Japanese partners has also increased. Although the period of more than 10 years of developing bilateral trade relations between Vietnam and Japan is not long,

![Mobile Phone Usage in Hanoi Inner City Area
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- Test the relationship between demographic variables and consumer behavior for Mobile Marketing activities
The analysis method used is the Chi-square test (χ2), with statistical hypotheses H0 and H1 and significance level α = 0.05. In case the P index (p-value) or Sig. index in SPSS has a value less than or equal to the significance level α, the hypothesis H0 is rejected and vice versa. With this testing procedure, the study can evaluate the difference in behavioral trends between demographic groups.
CHAPTER 4
RESEARCH RESULTS
During two months, 1,100 survey questionnaires were distributed to mobile phone users in the inner city of Hanoi using various methods such as direct interviews, sending via email or using questionnaires designed on the Internet. At the end of the survey, after checking and eliminating erroneous questionnaires, the study collected 858 complete questionnaires, equivalent to a rate of about 78%. In addition, the research subjects of the thesis are only people who are using mobile phones, so people who do not use mobile phones are not within the scope of the thesis, therefore, the questionnaires with the option of not using mobile phones were excluded from the scope of analysis. The number of suitable survey questionnaires included in the statistical analysis was 835.
4.1 Demographic characteristics of the sample
The structure of the survey sample is divided and statistically analyzed according to criteria such as gender, age, occupation, education level and personal income. (Detailed statistical table in Appendix 6)
- Gender structure: Of the 835 completed questionnaires, 49.8% of respondents were male, equivalent to 416 people, and 50.2% were female, equivalent to 419 people. The survey results of the study are completely consistent with the gender ratio in the population structure of Vietnam in general and Hanoi in particular (Male/Female: 49/51).
- Age structure: 36.6% of respondents are <23 years old, equivalent to 306 people. People from 23-34 years old
accounting for the highest proportion: 44.8% equivalent to 374 people, people aged 35-45 and >45 are 70 and 85 people equivalent to 8.4% and 10.2% respectively. Looking at the results of this survey, we can see that the young people - youth account for a large proportion of the total number of people participating in the survey. Meanwhile, the middle-aged people including two age groups of 35 - 45 and >45 have a low rate of participation in the survey. This is completely consistent with the reality when Mobile Marketing is identified as a Marketing service aimed at young people (people under 35 years old).
- Structure by educational level: among 835 valid responses, 541 respondents had university degrees, accounting for the highest proportion of ~ 75%, 102 had secondary school degrees, ~ 13.1%, and 93 had post-graduate degrees, ~ 11.9%.
- Occupational structure: office workers and civil servants are the group with the highest rate of participation with 39.4%, followed by students with 36.6%. Self-employed people account for 12%, retired housewives are 7.8% and other occupational groups account for 4.2%. The survey results show that the student group has the same rate as the group aged <23 at 36.6%. This shows the accuracy of the survey data. In addition, the survey results distributed by occupational criteria have a rate almost similar to the sample division rate in chapter 3. Therefore, it can be concluded that the survey data is suitable for use in analysis activities.
- Income structure: the group with income from 3 to 5 million has the highest rate with 39% of the total number of respondents. This is consistent with the income structure of Hanoi people and corresponds to the average income of the group of civil servants and office workers. Those
People with no income account for 23%, income under 3 million VND accounts for 13% and income over 5 million VND accounts for 25%.
4.2 Mobile phone usage in Hanoi inner city area
According to the survey results, most respondents said they had used the phone for more than 1 year, specifically: 68.4% used mobile phones from 4 to 10 years, 23.2% used from 1 to 3 years, 7.8% used for more than 10 years. Those who used mobile phones for less than 1 year accounted for only a very small proportion of ~ 0.6%. (Table 4.1)
Table 4.1: Time spent using mobile phones
Frequency
Ratio (%)
Valid Percentage
Cumulative Percentage
Alid
<1 year
5
.6
.6
.6
1-3 years
194
23.2
23.2
23.8
4-10 years
571
68.4
68.4
92.2
>10 years
65
7.8
7.8
100.0
Total
835
100.0
100.0
The survey indexes on the time of using mobile phones of consumers in the inner city of Hanoi are very impressive for a developing country like Vietnam and also prove that Vietnamese consumers have a lot of experience using this high-tech device. Moreover, with the majority of consumers surveyed having a relatively long time of use (4-10 years), it partly proves that mobile phones have become an important and essential item in peoples daily lives.
When asked about the mobile phone network they are using, 31% of respondents said they are using the network of Vietel company, 29% use the network of
of Mobifone company, 27% use Vinaphone companys network and 13% use networks of other providers such as E-VN telecom, S-fone, Beeline, Vietnammobile. (Figure 4.1).
Figure 4.1: Mobile phone network in use
Compared with the announced market share of mobile telecommunications service providers in Vietnam (Vietel: 36%, Mobifone: 29%, Vinaphone: 28%, the remaining networks: 7%), we see that the survey results do not have many differences. However, the statistics show that there is a difference in the market share of other networks because the Hanoi market is one of the two main markets of small networks, so their market share in this area will certainly be higher than that of the whole country.
According to a report by NielsenMobile (2009) [8], the number of prepaid mobile phone subscribers in Hanoi accounts for 95% of the total number of subscribers, however, the results of this survey show that the percentage of prepaid subscribers has decreased by more than 20%, only at 70.8%. On the contrary, the number of postpaid subscribers tends to increase from 5% in 2009 to 19.2%. Those who are simultaneously using both types of subscriptions account for 10%. (Table 4.2).
Table 4.2: Types of mobile phone subscribers
Frequency
Ratio (%)
Valid Percentage
Cumulative Percentage
Valid
Prepay
591
70.8
70.8
70.8
Pay later
160
19.2
19.2
89.9
Both of the above
84
10.1
10.1
100.0
Total
835
100.0
100.0
The above figures show the change in the psychology and consumption habits of Vietnamese consumers towards mobile telecommunications services, when the use of prepaid subscriptions and junk SIMs is replaced by the use of two types of subscriptions for different purposes and needs or switching to postpaid subscriptions to enjoy better customer care services.
In addition, the majority of respondents have an average spending level for mobile phone services from 100 to 300 thousand VND (406 ~ 48.6% of total respondents). The high spending level (> 500 thousand VND) is the spending level with the lowest number of people with only 8.4%, on the contrary, the low spending level (under 100 thousand VND) accounts for the second highest proportion among the groups of respondents with 25.4%. People with low spending levels mainly fall into the group of students and retirees/housewives - those who have little need to use or mainly use promotional SIM cards. (Table 4.3).
Table 4.3: Spending on mobile phone charges
Frequency
Ratio (%)
Valid Percentage
Cumulative Percentage
Valid
<100,000
212
25.4
25.4
25.4
100-300,000
406
48.6
48.6
74.0
300,000-500,000
147
17.6
17.6
91.6
>500,000
70
8.4
8.4
100.0
Total
835
100.0
100.0
The statistics in Table 4.3 are similar to the percentages in the NielsenMobile survey results (2009) with 73% of mobile phone users having medium spending levels and only 13% having high spending levels.
The survey results also showed that up to 31% ~ nearly one-third of respondents said they sent more than 10 SMS messages/day, meaning that on average they sent 1 SMS message for every working hour. Those with an average SMS message volume (from 3 to 10 messages/day) accounted for 51.1% and those with a low SMS message volume (less than 3 messages/day) accounted for 17%. (Table 4.4)
Table 4.4: Number of SMS messages sent per day
Frequency
Ratio (%)
Valid Percentage
Cumulative Percentage
Valid
<3 news
142
17.0
17.0
17.0
3-10 news
427
51.1
51.1
68.1
>10 news
266
31.9
31.9
100.0
Total
835
100.0
100.0
Similar to sending messages, those with an average message receiving rate (from 3-10 messages/day) accounted for the highest percentage of ~ 55%, followed by those with a high number of messages (over 10 messages/day) ~ 24% and those with a low number of messages received daily (under 3 messages/day) remained at the bottom with 21%. (Table 4.5)
Table 4.5: Number of SMS messages received per day
Frequency
Ratio (%)
Valid Percentage
Cumulative Percentage
Valid
<3 news
175
21.0
21.0
21.0
3-10 news
436
55.0
55.0
76.0
>10 news
197
24.0
24.0
100.0
Total
835
100.0
100.0
When comparing the data of the two result tables 4.4 and 4.5, we can see the reasonableness between the ratio of the number of messages sent and the number of messages received daily by the interview participants.
4.3 Current status of SMS advertising and Mobile Marketing
According to the interview results, in the 3 months from the time of the survey and before, 94% of respondents, equivalent to 785 people, said they received advertising messages, while only a very small percentage of 6% (only 50 people) did not receive advertising messages (Table 4.6).
Table 4.6: Percentage of people receiving advertising messages in the last 3 months
Frequency
Ratio (%)
Valid Percentage
Cumulative Percentage
Valid
Have
785
94.0
94.0
94.0
Are not
50
6.0
6.0
100.0
Total
835
100.0
100.0
The results of Table 4.6 show that consumers in the inner city of Hanoi are very familiar with advertising messages. This result is also the basis for assessing the knowledge, experience and understanding of the respondents in the interview. This is also one of the important factors determining the accuracy of the survey results.
In addition, most respondents said they had received promotional messages, but only 24% of them had ever taken the action of registering to receive promotional messages, while 76% of the remaining respondents did not register to receive promotional messages but still received promotional messages every day. This is the first sign indicating the weaknesses and shortcomings of lax management of this activity in Vietnam. (Table 4.7)
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