International Stamp Exhibition "TEMBAL '83" - Basle, Switzerland 1983
Now showing: Laos - Postage stamps - 1983 - International Stamp Exhibition "TEMBAL '83" - Basle, Switzerland - 1 stamps.
1983
International Stamp Exhibition "TEMBAL '83" - Basle, Switzerland
21. May WM: None Perforation: 13
![[International Stamp Exhibition "TEMBAL '83" - Basle, Switzerland, type ]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/0654-b.jpg)
