Hoang, Van Hai. “GEO-POLITICAL FACTOR IN THE US-CHINA STRATEGIC COMPETITION IN SOUTHEAST ASIA UNDER THE PERIOD OF PRESIDENT JOE BIDEN”. Ho Chi Minh City University of Education Journal of Science 22, no. 6 (June 30, 2025): 1129–1140. Accessed January 20, 2026. https://journal.hcmue.edu.vn/index.php/hcmuejos/article/view/4081.