Perhaps you should try some spelling variations:
yuan chang » yuan cheng, huang chang, han chang
tuan china » wuhan china, can china, taiwan china
china rene » china ren, china rate, china real
yuan wang » yan wang, yuan kang, qian wang
yang xi » yang di, yang yi, yang jui
xi hong » xie hong, kia hong, thi hong
hong yu » wong yue

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yuan wang) or (yuan chang)) tuan china rene yang xi hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan wang) OR (yuan chang)) tuan china rene yang xi hong yu ;*.