Soranee Boonyarut และ Punchalee Wasanasomsithi. (2008) A study of Thai subtitles in English movies for English language learners. Chulalongkorn University:ม.ป.ท.Soranee Boonyarut และ Punchalee Wasanasomsithi. 2008. A study of Thai subtitles in English movies for English language learners. ม.ป.ท.:Chulalongkorn University;Soranee Boonyarut และ Punchalee Wasanasomsithi. A study of Thai subtitles in English movies for English language learners. ม.ป.ท.:Chulalongkorn University, 2008. Print.