Vietnam
Visar nu: Vietnam - Postfrimärken (1976 - 2024) - 1 frimärken.
2010
The 50th Anniversary of the Vietnamiese Philatelic Association
3. oktober WM: Inga Design: Vũ Kim Liên & Hoàng Thúy Liệu Gravyr: Postal stamp priting company Perforering: 13