Vietnam
Praegu kuvatakse: Vietnam - postmargid (1976 - 2024) - 1 margid.
1988
U.S.S.R.-Vietnam Co-operation - Hydro-electric Power Stations
27. september WM: mitte ükski perforatsioon: 13
![[U.S.S.R.-Vietnam Co-operation - Hydro-electric Power Stations, Tüüp AMG]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Vietnam/Postage-stamps/AMG-s.jpg)
![[U.S.S.R.-Vietnam Co-operation - Hydro-electric Power Stations, Tüüp AMH]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Vietnam/Postage-stamps/AMH-s.jpg)
