Thayer, Carlyle A. “Vietnamese Diplomacy, 1975-2015: From Member of the Socialist Camp to Proactive International Integration”. Tạp Chí Khoa học Xã hội Và Nhân văn (VNU Journal of Social Sciences and Humanities), vol. 1, no. 3, Oct. 2025, pp. 194-1, https://jossh.ussh.edu.vn/index.php/JOSSH-VN/article/view/142.