THAILAND
2012 The 50th Anniversary of the Asian-Pacific Postal Union
1998 The 50th Anniversary of Aerothai, Air-traffic Control
50th Anniversary of Thai & Iranian Diplomatic Relations
2017 The 13th Economic Cooperation Organization Summit - Islamabad, Pakistan
50th Anniversary of Thai & Iranian Diplomatic Relations
2001 International Year of Dialogue Among Civilizations
2001 International Year of Dialogue Among Civilizations
Thailand 2012 - New Year 2013, Fireworks s/s
1995 The 20th Anniversary of Thailand-China Diplomatic Relations
Thailand 2015 - Birds - The 40th Anniversary of Diplomatic Relations with North Korea - Joint Issue