Näytetään: Sinkiang - Postimaksumerkit (1915 - 1949) - 4 postimerkit.
1928
Chang Tso-lin - China Empire Postage Stamps Overprinted
21. toukokuu VM: Ei mitään Arkkikoko: 100 Perforaatio: 14
![[Chang Tso-lin - China Empire Postage Stamps Overprinted, tyyppi F]](https://www.stampworld.com/media/catalogue/Sinkiang/Postage-stamps/F-s.jpg)
![[Chang Tso-lin - China Empire Postage Stamps Overprinted, tyyppi F1]](https://www.stampworld.com/media/catalogue/Sinkiang/Postage-stamps/F1-s.jpg)
![[Chang Tso-lin - China Empire Postage Stamps Overprinted, tyyppi F2]](https://www.stampworld.com/media/catalogue/Sinkiang/Postage-stamps/F2-s.jpg)
![[Chang Tso-lin - China Empire Postage Stamps Overprinted, tyyppi F3]](https://www.stampworld.com/media/catalogue/Sinkiang/Postage-stamps/F3-s.jpg)
