Ngoc Dang H. AN HISTORICAL EXAMINATION OF THE POLICIES OF NORTHERN (ĐÀNG NGOÀI) AND SOUTHERN (ĐÀNG TRONG) VIETNAMESE REGION TOWARDS THE CHINESE COMMUNITY. Science and Technology Development Journal [Internet]. 31Jul.1999 [cited 2May2024];2(6&7):71-8. Available from: http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/3653