Trang, Ngo, and Tran Tuyen. “Developing the Sustainable Community-Based Tourism in Ly Son Island, Ly Son District, Quang Ngai Province”. VNUHCM Journal of Social Sciences and Humanities 5, no. 4 (November 7, 2021): 1223-1232. Accessed July 3, 2024. https://stdjssh.scienceandtechnology.com.vn/index.php/stdjssh/article/view/661.