Erik Boeré Philatelie : Stamps for sale - Thailand
Now showing: Thailand - Postage stamps (1883 - 2024) - 1 stamps.
1975
International Correspondence Week
5. October WM: 11 Engraving: Bank of Finland Security Printing House. Perforation: 12½
![[International Correspondence Week, type UB]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Thailand/Postage-stamps/UB-s.jpg)