Phung, Dinh Man, and Thi Tuyet Hong Huynh. “Teaching staffs’ Current Development at Ho Chi Minh City Technical And Economic College”. Dong Thap University Journal of Science, no. 29 (June 22, 2023): 98–102. Accessed September 8, 2024. https://dthujs.vn/index.php/dthujs/article/view/526.