1. to study the problem of communication between teachers and students of English expatriates in English. Faculty of Humanities and social sciences Buriram rajabhat University 2. to find out the cause of the problem, to use English in the classroom between students with a foreign teacher in English. Faculty of Humanities and social sciences Buriram rajabhat University 3. to study the use of English within English disciplines between students with foreign teachers. Faculty of Humanities and social sciences Buriram rajabhat University
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