Quynh, Nguyen, Tran Thi Thu Hien, Bui Thien Sao, Nguyen Thi Phuong Thao, Nguyen Thi Chi, & Nguyen Quynh Hoa.
" A NEEDS ANALYSIS OF VIETNAMESE USERS  OF JAPANESE, KOREAN, AND CHINESE LANGUAGES." <em>VNU Journal of Foreign Studies</em> [Online], 37.2 (2021): n. pag. Web. 19 Apr. 2024