지금 보여주기: 북 베트남 - 군사 우표 (1970 - 1975) - 3 우표.
1971
For the War Invalids
30. 4월 WM: 없음 절취선: 11
![[For the War Invalids, 유형 N]](https://www.stampworld.com/media/catalogue/North-Vietnam/Military-stamps/N-s.jpg)
1971 -1972
For Military Staff
30. 10월 WM: 없음 절취선: 12½
![[For Military Staff, 유형 O]](https://www.stampworld.com/media/catalogue/North-Vietnam/Military-stamps/O-s.jpg)
![[For Military Staff, 유형 O1]](https://www.stampworld.com/media/catalogue/North-Vietnam/Military-stamps/O1-s.jpg)
