Lam, Ai Thien Nhan, Khemika Yamarat, and Robert S. Chapman. “HBsAg Prevalence and Knowledge on Hepatitis B Among Stieng Tribe Adults in Binh Phuoc Province, Vietnam”. Journal of Health Research 27, no. 2 (May 5, 2017): 123–128. Accessed November 29, 2022. https://he01.tci-thaijo.org/index.php/jhealthres/article/view/85791.