“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, vol. 25, no. 108, pp. 163–171, Jun. 2023, Accessed: May 26, 2026. [Online]. Available: https://geomatejournal.com/geomate/article/view/3798