Pham, Nguyen Thanh Nhan, and Ha Pham. “Effect of Exchange Rate on Trade Balance of Vietnam: The Role of Vehicle Currency and Bilateral Trade Agreements”. Ho Chi Minh City Open University Journal of Science - Economics and Business Administration 16, no. 7 (June 16, 2026): 37–52. Accessed October 11, 2026. https://journalofscience.ou.edu.vn/index.php/econ-en/article/view/5607.