Research Results in Vietnam

External factors of learning ability emphasize that the process of self-control of learning activities is very important for students to perfect their control ability and this ability is influenced by the teaching ...

Classification According to Transportation Use

CHAPTER 1. THEORETICAL BASIS    1.1. Tourism 1.1.1. Concept of tourism 1.1.1.1. Tourism is a form of human activity. Tourism is a very new socio-economic phenomenon compared to many other fields of activity. ...

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