Lightweight Heat Resistant Geopolymer-based Materials Synthesized from Red Mud and Rice Husk Ash Using Sodium Silicate Solution as Alkaline Activator

by Hoc Thang Nguyen, Kien Pham Trung, Abdullah Mohd Mustafa Al Bakri
Published 2017-01-01

Ethnic Variations in Healthcare Service Utilization and Access in Vietnamese Mountainous Setting

by Tuan Le Anh, Ha Vu Ngoc, Dua Nguyen Nhu, Anh Truong Thi Mai, Tam Ngo Thi, Bach Nguyen Xuan, Kien Pham Trung, Hung Hoang Nam, Anh Nguyen Thi Hoang, Thanh Luong Trung
Published 2021-01-01