Van Vuong, Nguyen, Luong Thi Thu Hoai, Nguyen Dinh Nguyen, Pham Nguyen Ha Vu, Nguyen The Hung, & Vu Thi Huong. " Review on the Different Approaches to Paleo-environment and Paleo-climate Research." VNU Journal of Science: Earth and Environmental Sciences [Online], 34.3 (2018): n. pag. Web. 22 Nov. 2024