Nguyen Tien Duong and Ngo Huy Dung (2020) “RESEARCH APPLICATION OF ONLINE MARKETING ON BUSSINESS FIELDS IN VIETNAM CURRENT CONTEXT”, UTEHY Journal of Science and Technology, 10, pp. 89-94. Available at: http://tapchi.utehy.edu.vn/index.php/jst/article/view/289 (Accessed: 23April2024).