217 WASHBACK OF THE VIETNAM SIX LEVELS OF FOREIGN LANGUAGE PROFICIENCY FRAMEWORK ON INSTITUTIONAL POLICIES AND TEACHING ENGLISH FOR NON ENGLISH MAJOR STUDENTS AT NATIONAL UNIVERSITY OF ARTS EDUCATION Đinh Thi Phuong Hoa1 Abstract In educational research, tests have been considered one of the dominant determiners of what happens in classrooms that can influence teaching and learning activities English proficiency tests in particular In this paper, the influences have been classified directly and[.]