Laos
Ora in esposizione: Laos - Francobolli postali (1951 - 2024) - 1 francobolli.
1962
Philatelic Exhibition, Vientiane, and Day of the Stamp
15. Novembre WM: Nessuno Dentellatura: 13
![[Philatelic Exhibition, Vientiane, and Day of the Stamp, Scrivi DW]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/DW-s.jpg)
![[Philatelic Exhibition, Vientiane, and Day of the Stamp, Scrivi DX]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/DX-s.jpg)
