20th Anniversary of the World Fellowship of Buddhists (1971) , 1971 , Thailand
Thai Heritage Conservation - Prasat Hin (2009) , 2009 , Thailand
Heritage Conservation Day 2009 - Historic Buddhism , 2009 , Thailand
Thai Heritage Conservation - Prasat Phanom Rung (1997) , 1997 , Thailand
Thai Heritage Conservation - Sri Satchanalai Historical Park (1993)- Wat Chang Lom , 1993 , Thailand
Thai Heritage Conservation - Sri Satchanalai Historical Park (1993)- Wat Chedi Jed Thaew , 1993 , Thailand
Thai Heritage Conservation - Prasat Phanom Rung (1998) , 1998 , Thailand
