Nguyen Thanh Tuong. “POLLUTION AND SOLLUTIONS FOR PROTECTING RIVER WATER INVIRONMENT IN DANANG CITY”. UED Journal of Social Sciences, Humanities and Education 2, no. 4 (December 10, 2012): 90-99. Accessed May 17, 2024. https://jshe.vn/index.php/jshe/article/view/418.