Nord-Vietnam
Viser nå: Nord-Vietnam - Militære frimerker (1958 - 1975) - 3 frimerker.
25. September VM: Ingen Perforering: 11
![[For Military Staff - Year "1966" on Stamp, type I]](https://www.stampworld.com/media/catalogue/North-Vietnam/Military-stamps/I-s.jpg)
26. June VM: Ingen Perforering: 11
![[For Military Staff - Year "1967" on Stamp, type I1]](https://www.stampworld.com/media/catalogue/North-Vietnam/Military-stamps/I1-s.jpg)
VM: Ingen Perforering: 11
Viser nå: Nord-Vietnam - Militære frimerker (1958 - 1975) - 3 frimerker.
25. September VM: Ingen Perforering: 11
26. June VM: Ingen Perforering: 11
VM: Ingen Perforering: 11