Laos
Praegu kuvatakse: Laos - postmargid (1951 - 2023) - 1 margid.
1970
World Fair "EXPO 70" - Osaka, Japan - Laotian Silk Industry
7. juuli WM: mitte ükski perforatsioon: 13
![[World Fair "EXPO 70" - Osaka, Japan - Laotian Silk Industry, Tüüp KC]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Laos/Postage-stamps/KC-s.jpg)
![[World Fair "EXPO 70" - Osaka, Japan - Laotian Silk Industry, Tüüp KD]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Laos/Postage-stamps/KD-s.jpg)
