Ngo, Le. “Floating-Market Vietnamese Merchants’ Activities in the Mekong Delta: Vietnamese People’s Socio-Cultural Features”. VNUHCM Journal of Science and Technology Development 18, no. 1 (March 31, 2015): 40-46. Accessed September 18, 2025. http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/1042.