Nord-Vietnam
Viser nå: Nord-Vietnam - Postfrimerker (1946 - 1976) - 2 frimerker.
1964
The 10th Anniversary of Battle of Dien Bien Phu
7. May VM: Ingen Perforering: 11
1964
The 10th Anniversary of Battle of Dien Bien Phu
7. May VM: Ingen Perforering: Imperforated