Diem, Huynh Thi Thuy, Mai Phuc Thinh, and Tran Thi Mung. “An Investigation into the Benefits and Challenges of International Student Exchange Programs: Perspectives from Student Teachers”. International Journal of Learning, Teaching and Educational Research 22, no. 7 (July 30, 2023): 258–280. Accessed July 28, 2026. http://www.ijlter.myres.net/index.php/ijlter/article/view/1686.