Ngo, Loan. “Studying the Meeting of Practical Requirements of Ecotourism in the Can Gio Mangrove World Biosphere Reserve, Ho Chi Minh City”. Science and Technology Development Journal 19, no. 4 (December 31, 2016): 95-103. Accessed May 4, 2024. http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/763.