Nord-Vietnam
Montre maintenant: Nord-Vietnam - Timbres-Poste (1946 - 1976) - 1 Timbres-poste.
1971
First Anniversary of Launching of 1st Chinese Satellite by the People's Republic of China
10. avril WM: Aucun Perforation: 11
![[First Anniversary of Launching of 1st Chinese Satellite by the People's Republic of China, type TN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/North-Vietnam/Postage-stamps/TN-s.jpg)
![[First Anniversary of Launching of 1st Chinese Satellite by the People's Republic of China, type TN1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/North-Vietnam/Postage-stamps/TN1-s.jpg)
