Sýni: Sinkiang - Venjuleg frímerki (1920 - 1929) - 4 frímerki.
1928
Chang Tso-lin - China Empire Postage Stamps Overprinted
21. maí WM: Ekkert Síðu stærð: 100 Götun: 14
![[Chang Tso-lin - China Empire Postage Stamps Overprinted, tegund F]](https://www.stampworld.com/media/catalogue/Sinkiang/Postage-stamps/F-s.jpg)
![[Chang Tso-lin - China Empire Postage Stamps Overprinted, tegund F1]](https://www.stampworld.com/media/catalogue/Sinkiang/Postage-stamps/F1-s.jpg)
![[Chang Tso-lin - China Empire Postage Stamps Overprinted, tegund F2]](https://www.stampworld.com/media/catalogue/Sinkiang/Postage-stamps/F2-s.jpg)
![[Chang Tso-lin - China Empire Postage Stamps Overprinted, tegund F3]](https://www.stampworld.com/media/catalogue/Sinkiang/Postage-stamps/F3-s.jpg)
