Thuan, Dinh, Ngo Thi Dao, Mai Thanh Tan, Le Duc Luong, Trinh Thi Thanh Ha, & Nguyen Van Tao.
" Biostratigraphical characteristics of Late Miocene coaly sediments in the Southeastern Red River Delta." <em>VNU Journal of Science: Earth and Environmental Sciences</em> [Online], 35.2 (2019): n. pag. Web. 24 Nov. 2024