Põhja - Vietnam
Praegu kuvatakse: Põhja - Vietnam - postmargid (1946 - 1976) - 1 margid.
1966
"1,000th U.S. Aircraft Brought Down over North Vietnam"
aprill WM: mitte ükski perforatsioon: 11
![["1,000th U.S. Aircraft Brought Down over North Vietnam", Tüüp LU]](https://swmedia-4cd6.kxcdn.com/media/catalogue/North-Vietnam/Postage-stamps/LU-s.jpg)
