Ngo, L. “Studying the Meeting of Practical Requirements of Ecotourism in the Can Gio Mangrove World Biosphere Reserve, Ho Chi Minh City”. VNUHCM Journal of Science and Technology Development, Vol. 19, no. 4, Dec. 2016, pp. 95-03, doi:https://doi.org/10.32508/stdj.v19i4.763.