Tran Thi H, Vu Thi V. IMPROVING THE QUALITY OF ONLINE TRAINING IN UNIVERSITY OF SCIENCE, THAI NGUYEN UNIVERSITY IN THE CONFIGURATION OF COVID 19. SJ TTU [Internet]. 2023 Dec. 19 [cited 2025 Jul. 20];8(1). Available from: https://tckh.daihoctantrao.edu.vn/index.php/sjttu/article/view/727