Thailand
Visar nu: Thailand - Postfrimärken (1883 - 2024) - 1 frimärken.
1992
The 1st Asian-Pacific Allergy and Immunology Congress, Bangkok
22. november WM: 6 Gravyr: Joh. Enschedé. Perforering: 13½
![[The 1st Asian-Pacific Allergy and Immunology Congress, Bangkok, Typ AWF]](https://www.stampworld.com/media/catalogue/Thailand/Postage-stamps/AWF-s.jpg)
