Canh, Pham Xuan, 		Thach, Nguyen, 		Hieu, Nguyen, 		Phuong, Doan, AND 		Hang, Bui.
" Applying GIS for Vulnerability Assessment  of Coastal Ecosystems in Hai Phong City" <em>VNU Journal of Science: Earth and Environmental Sciences</em> [Online], Volume 33 Number 3 (25 September 2017)