Nguyễn, Hiền, and Nga Nguyễn. “The Fact of Attracting International Tourists to Vietnam (2007-2019)”. VNUHCM Journal of Economics, Business and Law 6, no. 3 (July 16, 2022): 2891-2900. Accessed April 7, 2026. https://ebl.vnuhcmjournal.com.vn/index.php/ebl/article/view/1016.