Vo, Lan, and Hanh Doan. “Innovating University Tourism Curriculum to Meet the Challenge of Free Labour Movement in ASEAN”. Science and Technology Development Journal 19, no. 4 (December 31, 2016): 127-135. Accessed July 27, 2024. http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/759.