CHU, Phong Lan; PHAN, Thi Huyen Trang. SOME PERFORMANCE ERRORS IN LEARNING VIETNAMESE AS A HERITAGE LANGUAGE: A CASE STUDY OF KOREAN - VIETNAMESE LEARNERS. VNU Journal of Foreign Studies, [S. l.], v. 39, n. 5, p. 145–155, 2023. DOI: 10.63023/2525-2445/jfs.ulis.5096. Disponível em: https://jfs.ulis.vnu.edu.vn/index.php/fs/article/view/5096. Acesso em: 21 nov. 2024.