Perhaps you should try some spelling variations:
luhang china » wuhan china, hang china, yichang china
wang luhang » wang liang, wang lihong, wang yuhan
china rene » china ren, china rate, china real
yuan wang » yan wang, yuan kang, yuan chang
wang lin » wang li, wang qin, yang lin
hong yu » wong yue
yang » lang

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: yuan wang luhang china rene ((wang lin) OR (yang di)) hong yu ;~.
• Adding a wildcard symbol may retrieve word variants: yuan wang luhang china rene ((wang lin) or (yang di)) hong yu ;*.