THIỀU, H. THE PREDICTIVE VALIDITY OF STANDARDISED TEST OF ENGLISH PROFICIENCY IN VIETNAM (VSTEP). SCIENTIFIC JOURNAL OF TAN TRAO UNIVERSITY, [S. l.], v. 9, n. 2, 2023. DOI: 10.51453/2354-1431/2023/917. Disponível em: http://tckh.daihoctantrao.edu.vn/index.php/sjttu/article/view/917. Acesso em: 25 apr. 2024.