SOLUTIONS TO ENHANCE THE COMPETITIVE ADVANTAGE OF SMALL AND MEDIUM ENTERPRISES IN THE CONTEXT OF POST-COVID-19 PANDEMIC IN TRA VINH PROVINCE, VIETNAM. tvujs [Internet]. 2022 Mar. 31 [cited 2026 Jul. 23];12(1). Available from: https://journal.tvu.edu.vn/index.php/journal/article/view/205