Ha Chi N. SELECTED ISSUES IN THE DIPLOMATIC RELATIONS BETWEEN THE REPUBLIC OF KOREA AND THE REPUBLIC OF VIETNAM (1955–1957): A VIEW FROM CHOI DUK SHIN’S VIETNAM-RELATED DIPLOMATIC DOCUMENTS. Tạp chí Khoa học Trường Đại học Sư phạm Hà Nội: Khoa học Xã hội [Internet]. 2025 Jan. 8 [cited 2025 Jan. 19];69(4):54-6. Available from: https://hnuejs.edu.vn/ss/article/view/484