B.Ed. (Second-Class Honours) in Elementary Education, Chulalongkorn University;
MA. in Labour Economics and Human Resource Management, Chulalongkorn University;
MS.Ed. in Literacy, Culture and Language Education, Indiana University, U.S.A.;
Ph.D. in English Language Teaching, Language Institute Thammasat University.

1. English Language Teaching and Learning
2. Material Development in ELT
3. Students’ voices in Language Arts Class (phenomenological studies)