Union Conference - Prague, Czechoslovakia 1958
Sedaj prikazano: Severni Vietnam - Uradne znamke - 1958 - Union Conference - Prague, Czechoslovakia - 1 znamke.
Sedaj prikazano: Severni Vietnam - Uradne znamke - 1958 - Union Conference - Prague, Czechoslovakia - 1 znamke.
![[Union Conference - Prague, Czechoslovakia, tip I]](https://www.stampworld.com/media/catalogue/North-Vietnam/Official-stamps/I-s.jpg)
