Thiên, Đỗ Quang, and Nguyễn Đức Lý. “Commentary of Landslide Disaster Along Ho Chi Minh Road from Quang Binh to Thua Thien”. Vietnam Journal of Earth Sciences, vol. 35, no. 3, Feb. 2014, pp. 230-4, doi:10.15625/0866-7187/35/3/3694.