Τώρα εμφανίζεται ΚΙΝΑ, ΑΥΤΟΚΡΑΤΟΡΙΑ - Γραμματόσημα (1920 - 1929) - 13 Γραμματόσημα.
18. Απρίλιος WM: Κανένα Το μέγεθος του φύλλου: 100 Διάτρηση: 14
![[General Chiang Kai-shek, τύπος AO]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AO-s.jpg)
![[General Chiang Kai-shek, τύπος AO1]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AO1-s.jpg)
![[General Chiang Kai-shek, τύπος AO2]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AO2-s.jpg)
![[General Chiang Kai-shek, τύπος AO3]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AO3-s.jpg)
30. Μάιος WM: Κανένα Το μέγεθος του φύλλου: 100 Διάτρηση: 14
![[Dr. Sun Yat-sen's Starte Burial, τύπος AP]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AP-s.jpg)
![[Dr. Sun Yat-sen's Starte Burial, τύπος AP1]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AP1-s.jpg)
![[Dr. Sun Yat-sen's Starte Burial, τύπος AP2]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AP2-s.jpg)
![[Dr. Sun Yat-sen's Starte Burial, τύπος AP3]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AP3-s.jpg)
5. Ιούλιος WM: Κανένα Το μέγεθος του φύλλου: 25 Διάτρηση: 14
![[Airmail - New National Emblem on Rudder of Plane, τύπος AI5]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AI5-s.jpg)
![[Airmail - New National Emblem on Rudder of Plane, τύπος AI6]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AI6-s.jpg)
![[Airmail - New National Emblem on Rudder of Plane, τύπος AI7]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AI7-s.jpg)
![[Airmail - New National Emblem on Rudder of Plane, τύπος AI8]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AI8-s.jpg)
![[Airmail - New National Emblem on Rudder of Plane, τύπος AI9]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AI9-s.jpg)
