The 10th National Trade Union Congress 1983
Visar nu: Kina, Folkrepubliken - Postfrimärken - 1983 - The 10th National Trade Union Congress - 1 frimärken.
Visar nu: Kina, Folkrepubliken - Postfrimärken - 1983 - The 10th National Trade Union Congress - 1 frimärken.
![[The 10th National Trade Union Congress, Typ BVT]](https://www.stampworld.com/media/catalogue/China,-Peoples-Rep./Postage-stamps/BVT-s.jpg)
