Huyền, Trần Khánh. “Trade Relationship of Vietnam from the Perspective of the China-US Trade War 2019: A Comparison Study Using the Gravity Model”. International Journal of Management, Innovation & Entrepreneurial Research 9, no. 1 (February 13, 2023): 01–13. Accessed March 28, 2024. https://mgesjournals.com/ijmier/article/view/ijmier.2023.911.