Quynh, Nguyen Thi Ngoc, Tran Thi Thu Hien, Bui Thien Sao, Nguyen Thi Phuong Thao, Nguyen Thi Chi, and Nguyen Quynh Hoa. 2021. “A NEEDS ANALYSIS OF VIETNAMESE USERS OF JAPANESE, KOREAN, AND CHINESE LANGUAGES”. VNU Journal of Foreign Studies 37 (2). https://doi.org/10.25073/2525-2445/vnufs.4704.