Visar nu: Kina, Folkrepubliken - Postfrimärken (1990 - 1999) - 3 frimärken.
1. maj WM: Inga Perforering: 11½
![[The 50th Anniversary of Autonomous Region of Inner Mongolia, Typ DAS]](https://swmedia-4cd6.kxcdn.com/media/catalogue/China,-Peoples-Rep./Postage-stamps/DAS-s.jpg)
13. juni WM: Inga Perforering: 12
![[Maiji Grottoes, Gansu Province, Typ DBD]](https://swmedia-4cd6.kxcdn.com/media/catalogue/China,-Peoples-Rep./Postage-stamps/DBD-s.jpg)
13. juni WM: Inga Perforering: 12
![[Maiji Grottoes, Gansu Province, Typ DBF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/China,-Peoples-Rep./Postage-stamps/DBF-s.jpg)
