Piyapong Laosrirattanachai และ Sugunya Ruangjaroon. (2021) Corpus-based creation of tourism, hotel, and airline business word lists. <i>LEARN Journal: Language Education and Acquisition Research Network</i>, <i>14</i>(1), 50-86.Piyapong Laosrirattanachai และ Sugunya Ruangjaroon. "Corpus-based creation of tourism, hotel, and airline business word lists". LEARN Journal: Language Education and Acquisition Research Network 14 (2021):50-86.Piyapong Laosrirattanachai และ Sugunya Ruangjaroon. Corpus-based creation of tourism, hotel, and airline business word lists. Language Institute Thammasat University:ม.ป.ท. 2021.