| 桐 |
Tóng lú | Tonglu county in Hangzhou 杭州, Zhejiang |
| 桐 |
tóng | tree name (variously Paulownia, Firmiana or Aleurites) |
| 庐 |
Lú | surname Lu / Luzhou or Lu Prefecture 庐州, a prefecture between the 6th and 13th centuries in present-day Anhui / Mount Lu 庐山 in Jiangxi Province |
| 庐 |
lú | hut |