Hoang Thi Thu , Huong, Bac Dang Kinh, and Anton Van Rompaey. “Comprehensive Assessment of Coastal Tourism Potential in Vietnam”. <i>Vietnam Journal of Earth Sciences</i> 44, no. 4 (July 29, 2022): 535–558. Accessed December 5, 2025. https://vjs.ac.vn/jse/article/view/17374.