Perhaps you should try some spelling variations:
juan rene » juan meng, juan rana
yang jie » yang jin, yang yi, yang jun
yang jui » yang judy, yang yi
wong sau » wong sam, wong siu, wong shiu
wan yan » wang yan, nan yan, wai yan
ya juan » y juan, san juan, roa juan
yang xi » yang yi
yan ya » nan ya, yang yao, yan yuan

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: wan yan ya juan rene ((((yang jie) OR (yang xi))) OR (((yang jui) OR (yang di)))) wong sau ;~.
• Adding a wildcard symbol may retrieve word variants: wan yan ya juan rene ((((yang jie) or (yang xi))) or (((yang jui) or (yang di)))) wong sau ;*.