Laos
Prezentat acum: Laos - Timbre poştale (1951 - 2023) - 1 timbre.
1973
Airmail - The 100th Anniversary of World Meteorological Organization
24. Octombrie WM: Niciunul Perforare: 13
![[Airmail - The 100th Anniversary of World Meteorological Organization, Tip NE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Laos/Postage-stamps/NE-s.jpg)
![[Airmail - The 100th Anniversary of World Meteorological Organization, Tip NF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Laos/Postage-stamps/NF-s.jpg)