Vietnam
Praegu kuvatakse: Vietnam - postmargid (1976 - 2024) - 1 margid.
1987
International Stamp Exhibition "Hafnia '87" - Copenhagen, Denmark - Flying Boats
30. detsember WM: mitte ükski lehe suurus: 1 perforatsioon: 13
![[International Stamp Exhibition "Hafnia '87" - Copenhagen, Denmark - Flying Boats, Tüüp ]](https://www.stampworld.com/media/catalogue/Vietnam/Postage-stamps/1013-b.jpg)
