| 孙 |
Sūn wú Xiàn | Sunwu, a county in Heihe City 黑河市, Heilongjiang |
| 孙 |
Sūn | surname Sun |
| 孙 |
sūn | grandson / descendant |
| 孙 |
Sūn wú | see 孙吴县 |
| 吴 |
Wú | surname Wu / area comprising southern Jiangsu, northern Zhejiang and Shanghai / name of states in southern China at different historical periods |
| 吴 |
Wú xiàn | Wu county in Jiangsu |
| 县 |
xiàn | county / (Japan) prefecture |