MAI, Ngoc Chu; PHAN, Thi Ngoc Le. LANGUAGE ENDANGERMENT AND ENDANGERED LANGUAGES IN VIETNAM. JOURNAL OF INQUIRY INTO LANGUAGES AND CULTURES, [S. l.], v. 9, n. 1, p. 63–79, 2025. DOI: 10.63506/jilc.0901.305. Disponível em: https://jilc.vn/index.php/jilc/article/view/305.. Acesso em: 18 oct. 2026.