Kitjanat Tangjitnusorn และ Pornpimol Sukavatee. (2015) THE EFFECTS OF COMMUNITY-BASED INSTRUCTION USING HYBRID LEARNING ON ENGLISH ORAL COMMUNICATION FOR TOURISM INDUSTRY OF UNDERGRADUATE STUDENTS. Chulalongkorn University:ม.ป.ท.Kitjanat Tangjitnusorn และ Pornpimol Sukavatee. 2015. THE EFFECTS OF COMMUNITY-BASED INSTRUCTION USING HYBRID LEARNING ON ENGLISH ORAL COMMUNICATION FOR TOURISM INDUSTRY OF UNDERGRADUATE STUDENTS. ม.ป.ท.:Chulalongkorn University;Kitjanat Tangjitnusorn และ Pornpimol Sukavatee. THE EFFECTS OF COMMUNITY-BASED INSTRUCTION USING HYBRID LEARNING ON ENGLISH ORAL COMMUNICATION FOR TOURISM INDUSTRY OF UNDERGRADUATE STUDENTS. ม.ป.ท.:Chulalongkorn University, 2015. Print.