1980 Workshop on Teaching Techniques for Art Teachers in Schools, Manila Philippines
1988 UNESCO-SPAFA Workshop Principles and Methods of Preservation Applicable to the Ancient Cities of Asia, Chiang Mai, Thailand
1988 Training Course on Conservation on Archival Materials, Kuala Lumpur, Malaysia
1996 Training Course conducted in Hanoi, Vietnam, on the Management and Monitoring of Historic Heritage Cities in Asia and the Pacific
1997 Conference on Current Developments in Southeast Asian Archaeology and Museum Studies, held in the Philippines
2000 Workshop on Performing Arts Production Design, Technology and Management, Kuala Lumpur, Malaysia
2003 Underwater Archaeology (Principles & Practices) Training in Chonburi, Thailand
2007 Recreation and leisure after dinner during the SPAFA-ICCROM Seminar on Preventive Conservation in Southeast Asia (in the blue shirt among the dancing party was ex-member of SEAMEO SPAFA Governing Board Dr. Thongsa Sayavongkhamdy, former Director-General of the Department of Museums and Archaeology of Laos)
2011 Asia Pacific Forum, Youth Action on Climate Change, held in Bangkok, Thailand
2019 Visit to SEAMEO SPAFA Regional Centre by officers from the Ministry of Education and Culture of the Republic Indonesia who were Leadership National Training trainees on a tour