VŨ , Nguyễn Minh Thy. THE PROBLEM OF VIETNAMESE LANGUAGE FAMILY. Ho Chi Minh City University of Education Journal of Science, [S. l.], v. 16, n. 10, p. 652, 2019. DOI: 10.54607/hcmue.js.16.10.2430(2019). Disponível em: https://journal.hcmue.edu.vn/index.php/hcmuejos/article/view/2430. Acesso em: 23 apr. 2026.