NGUYỄN, N. D. MEDICAL TOURISM AND PROBLEMS FOR VIETNAM’S MEDICAL TOURISM, PAST COVID-19. SCIENTIFIC JOURNAL OF TAN TRAO UNIVERSITY, [S. l.], v. 7, n. 22, 2021. DOI: 10.51453/2354-1431/2021/584. Disponível em: https://tckh.daihoctantrao.edu.vn/index.php/sjttu/article/view/584. Acesso em: 21 nov. 2024.