Liem*, Ngo Van, Nguyen Phuc Dat, Bui Tien Dieu, Vu Van Phai, Phan Trong Trinh, Hoang Quang Vinh, and Tran Van Phong. “ASSESSMENT OF GEOMORPHIC PROCESSES AND ACTIVE TECTONICS IN CON VOI MOUNTAIN RANGE AREA (NORTHERN VIETNAM) USING THE HYPSOMETRIC CURVE ANALYSIS METHOD”. Vietnam Journal of Earth Sciences 38, no. 2 (April 9, 2016): 202–216. Accessed October 6, 2022.