Thien, Le, Ngo Thi Tuong Chau, Le Thi Tham Hong, & Le Hoai Nam.
" Physico-chemical and Mineralogical Properties of Fly Ash from Thermal Power Stations in Northern Vietnam." <em>VNU Journal of Science: Earth and Environmental Sciences</em> [Online], 32.1S (2016): n. pag. Web.  7 May. 2024