Nguyen Thi Nam. AND/BUT/OR IN ENGLISH AND VIETNAMESE EQUIVALENTS –A CONTRASTIVE ANALYSIS AND IMPLICATIONS FOR TEACHING WRITNG SKILL AT HUNG YEN UNIVERISTY OF TECHNOLOGY AND EDUCATION. jst [Internet]. 2017Jan.12 [cited 2024Dec.22];12:137-42. Available from: http://tapchi.utehy.edu.vn/index.php/jst/article/view/246