The 10th Anniversary of Association of South East Asian Nations 1977
Now showing: Thailand - Postage stamps - 1977 - The 10th Anniversary of Association of South East Asian Nations - 1 stamps.
1977
The 10th Anniversary of Association of South East Asian Nations
1. December WM: 11 Engraving: Bank of Finland Security Printing House. Perforation: 12½
![[The 10th Anniversary of Association of South East Asian Nations, type XC]](https://www.stampworld.com/media/catalogue/Thailand/Postage-stamps/XC-s.jpg)
