Pham Trung Luong and Nguyen Thanh Tuong 2013. REAL SITUATIONS AND SUGGESTIONS ON THE SUSTAINABLE TOURISM DEVELOPMENT OF THE ISLANDS FROM QUANGTRI TO QUANGNGAI. UED Journal of Social Sciences, Humanities and Education. 3, 1 (Mar. 2013), 65-71. DOI:https://doi.org/10.47393/jshe.v3i1.442.