Ditunjukkan sekarang: Empayar China - Setem-setem bayaran pos (1920 - 1929) - 4 Setem-setem.
1928
General Chang Tso-lin
1. March WM: Tiada Saiz Helaian: 100 Corak: William A. Grant Ukiran: William A. Grant Perforasi: 14
![[General Chang Tso-lin, jenis AN]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AN-s.jpg)
![[General Chang Tso-lin, jenis AN1]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AN1-s.jpg)
![[General Chang Tso-lin, jenis AN2]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AN2-s.jpg)
![[General Chang Tso-lin, jenis AN3]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AN3-s.jpg)
