| Imperial China |
|---|
 |
| 1878 - 1912 |
| List of varieties |
| Republic of China |
|---|
 |
| 1912 - 1949 |
| List of varieties |
| P. R. of China |
|---|
 |
| 1949 - |
| List of varieties |
| German Foreign Offices |
|---|
 |
| China |
| List of varieties |
| Imperial China |
|---|
 |
| Local post Shanghai |
| List of varieties |
| P. R. of China |
|---|
 |
| Northeast China |
| List of varieties |
| P. R. of China |
|---|
 |
| Central China |
| List of varieties |
| Hong Kong, George VI |
|---|
 |
| 1936 - 1952 |
| List of varieties |
