17. Do Van Quang (2016). Research on measures to improve irrigation management efficiency in the conditions of exemption and reduction of irrigation fees in the Red River Delta. PhD thesis, University of Water Resources, 2016. 18. Doan Doan Tuan & Nguyen Xuan Thinh (2008). Building and ...
100.0 90.0 80.0 70.0 60.0 50.0 40.0 30.0 20.0 10.0 0.0 2.1 2.9 2.0 5.0 30.2 Primary and Secondary School High School <5,000 VND College and University Postgraduate No additional payment 10,000 to <15,000 5,000 to <10,000 15,000 to <20,000 20,000 to <25,000 For households whose heads ...
Please answer by checking only one box. Totally disagree Disagree Normal Agree Totally agree invested in new construction, upgrading, Repair to meet agricultural production needs 15 Company/factory employees always listen, enthusiastically guide and support households using ...
