Rāda: Ziemeļkjetnama - Militārās Pasts (1970 - 1975) - 3 marka.
1971
For the War Invalids
30. aprīlis SV: Neviens Perforēšana: 11
![[For the War Invalids, veids N]](https://www.stampworld.com/media/catalogue/North-Vietnam/Military-stamps/N-s.jpg)
1971 -1972
For Military Staff
30. oktobris SV: Neviens Perforēšana: 12½
![[For Military Staff, veids O]](https://www.stampworld.com/media/catalogue/North-Vietnam/Military-stamps/O-s.jpg)
![[For Military Staff, veids O1]](https://www.stampworld.com/media/catalogue/North-Vietnam/Military-stamps/O1-s.jpg)
