1980 Workshop on Teaching Techniques for Art Teachers in Schools, Manila, Philippines
1983 Training Course in Field Music Research for Ethnic Music, Banawe, Philippines
1986 Workshop on Choreographers and Dancers for the Younger Generation, Bogor, Indonesia
1991 The Japan Foundation cooperated with SEAMEO SPAFA in organizing this seminar (on Indigenous Traditional Theatre in Southeast Asia) in Bangkok, Thailand
1994 Workshop on Documentary Film/Video making on Performing Arts in Southeast Asia, Jakarta, Indonesia
2003 In collaboration with the Bangkok University, Regional Seminar and Workshop on Southeast Asian Performing Arts was held at the University, Thailand
2004 Training on Conservation of Books and Papers (with Conservation du Livre, Artes, France - CCL), SPAFA Building, Bangkok, Thailand
2011 Workshop on rock art studies in Southeast Asia, held in Bangkok, Ubon Ratchathani and Udon Thani, Thailand
2013 SPAFACON ( international conference) of SEAMEO SPAFA on archaeology; held at Burapha University in Chonburi, Thailand
2014 Research on Southeast Asia’s Vernacular Architecture - surveying and documenting traditional houses in Vientiane, Lao PDR