sentences:  Currently, he also holds the post of Secretary of the Social Sciences and Humanity Textbook Foundation, Thailand.Among the overseas appointments he has held during his academic career were as Visiting Fellow, at the Center for Southeast Asian Studies, Kyoto University, Japan (1977–78); Visiting Lecturer (Southeast Asian History) at University of California, Berkeley and Santa Cruz, U.S.A. (1978–79); Visiting Lecturer (Thailand History), University of Hawaii, U.S.A. (1996); Visiting Fellow, Institute of Southeast Asian Studies, Singapore (1998); and Visiting Lecturer, Asian Studies, University of Hawaii in 2004.Charnvit has published numerous articles on Thai history.