Thai Heritage Conservation- Archaeological Sites , 02.04.2012 , Thailand

Lotus and Water Lily in stamp mosaic , 28.05.1991 , Thailand

10th Conference of the World Fellowship of Buddhists 1972 , 26.05.1972 , Sri Lanka

2300th Anniversary –Introduction of Buddhism to Sri Lanka , 14.06.1992 , Sri Lanka

60th Anniversary of World Fellowship of Buddhists , 14.11.2010 , Sri Lanka

20th Anniversary of the Thai-Lao Friendship Bridge , 05.04.2014 , Thailand

Thai Lotus , 15.05.1973 , Thailand

Visakhapuja Day( 2009) , 08.05.2009 , Thailand

Wesak 2014 , 13.05.2014 , Thailand

Ancient Chinese Figure Paintings , 1975 , Taiwan (R.O.C)

Thai Lotus , 1973 , Thailand

Australia Thailand Joint Issue , 1991 , Thailand