August
1979
Demonstration at Workshop on the Preservation of Traditional Performing Arts in Modern Environment, Bali, Indonesia
1986
Consultative Workshop on Researches and Documentation of Ethnic Music, Laguna, Philippines
1988
Training Course on Conservation on Archival Materials Photographs, Kuala Lumpur, Malaysia
1995
Seminar Workshop on Arts Management and Administration, Manila, Philippines
1997
Training Course on Lithics Analysis at SEAMEO SPAFA, Bangkok, Thailand
2000
Workshop on Curatorship and Exhibition in Southeast Asian Museums held in collaboration with Singapore National Heritage Board in Singapore
2007
International Symposium on Intercultural Understanding, Changing the Landscape and Building Bridges for Peace, Bangkok, Thailand
2008
International Symposium on Challenges in Heritage Tourism, Bangkok, Thailand
2013
Training on Principles of Underwater Archaeology, Chanthaburi and Rayong, Thailand
2019
Site visit, Thailand during the 3rd SEAMEO SPAFA International Conference in Southeast Asian Archaeology held in collaboration with the Fine Arts Department of Thailand
1979
Demonstration at Workshop on the Preservation of Traditional Performing Arts in Modern Environment, Bali, Indonesia
1986
Consultative Workshop on Researches and Documentation of Ethnic Music, Laguna, Philippines
1988
Training Course on Conservation on Archival Materials Photographs, Kuala Lumpur, Malaysia
1995
Seminar Workshop on Arts Management and Administration, Manila, Philippines
1997
Training Course on Lithics Analysis at SEAMEO SPAFA, Bangkok, Thailand
2000
Workshop on Curatorship and Exhibition in Southeast Asian Museums held in collaboration with Singapore National Heritage Board in Singapore
2007
International Symposium on Intercultural Understanding, Changing the Landscape and Building Bridges for Peace, Bangkok, Thailand
2008
International Symposium on Challenges in Heritage Tourism, Bangkok, Thailand
2013
Training on Principles of Underwater Archaeology, Chanthaburi and Rayong, Thailand
2019
Site visit, Thailand during the 3rd SEAMEO SPAFA International Conference in Southeast Asian Archaeology held in collaboration with the Fine Arts Department of Thailand