Trinh Quynh Dong Nghi, and Nguyen Hoang Than. “ STUDY ON THE CURRENT TEXTBOOKS ON VIETNAMESE FOR FOREIGNERS AND THE APPLICATION TO THE DEVELOPMENT OF TEXBOOKS ON VIETNAMESE FOR FOREIGNERS AT THE UNIVERSITY OF DANANG - UNIVERSITY OF SCIENCE AND EDUCATION”. UED Journal of Social Sciences, Humanities and Education 9, no. 4 (November 7, 2019): 77-83. Accessed May 18, 2024. https://jshe.vn/index.php/jshe/article/view/117.