TY - DATA ED - Language Institute of Thammasat University TI - LEARN Journal PY - 2003///- CY - Bangkok PB - Thammasat University KW - LANGUAGE USAGE UR - https://so04.tci-thaijo.org/index.php/LEARN/issue/archive UR - https://www.chonburi.spu.ac.th/JournalDigitalOnline/ ER -