Phuong Anh V. COMMON EUROPEAN FRAMEWORK (CEF) AND THE IMPROVEMENT OF ENGLISH LANGUAGE TRAINING PROGRAMS IN VIETNAM NATIONAL UNIVERSITY HO CHI MINH CITY. Science and Technology Development Journal [Internet]. 31Oct.2006 [cited 23Nov.2024];9(10):31-8. Available from: http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/2940