Vietnam
Viser nu Vietnam - Post frimærker (1976 - 2024) - 1 frimærker.
1994
The 100th Anniversary of Discovery of Bubonic Plague Bacillus
15. juni VM: Ingen Perforeringer: 13 x 13¼
![[The 100th Anniversary of Discovery of Bubonic Plague Bacillus, type BKW]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Vietnam/Postage-stamps/BKW-s.jpg)
