Thailand 2013 World Stamp Exhibition - Royal Craftsmanship Arts , 2013 , Thailand
Bangkok 2000 World Youth Stamp Exhibition Stamp , 2000 , Thailand
Thonburi Palace , 2006 , Thailand
Thailand 2013 World Stamp Exhibition - Contemporary Art , 2013 , Thailand
Songkraan Festival , 2015 , Thailand
Thai Heritage Conservation Day - Pad Yot , 2007 , Thailand
Important Buddhist Religious Day - Visakha Bucha Day , 2015 , Thailand
Architecture work of That Luang - Laos , 1993 , Vietnam
Royal buddhism pagoda - Thailand , 1993 , Vietnam
Arch of triumph Angkor Thom - Kampuchea , 1993 , Vietnam
Prambanan temple - Indonesia , 1993 , Vietnam
Sakyamuni Buddha - Tay Phuong pagoda , 1971 , Vietnam
