Tran, T. V.; Vu, B. T.; Pham, M. V. .; Nguyen, D. Q. .; Phan, D. C. . UNDERSTANDING DOWNSTREAM SLOPE FAILURE IN EARTH DAMS: CAUSES AND REMEDIES - A CASE STUDY OF TRIEU THUONG NO.2 DAM, QUANG TRI, VIETNAM. INTERNATIONAL JOURNAL OF GEOMATE 2023, 25, 163-171.