Hoan, Hoang, Flemming Larsen, Nguyen Van Lam, Dang Duc Nhan, Tran Thi Luu, & Pham Quy Nhan. " Salt Groundwater Intrusion in the Pleistocene Aquifer in the Southern Part of the Red River Delta, Vietnam." VNU Journal of Science: Earth and Environmental Sciences [Online], 34.1 (2018): n. pag. Web. 22 Nov. 2024