Perhaps you should try some spelling variations:
juan rene » juan meng, juan rana
yang jun » yang jui, pang jun, yang jin
wong sau » wong shiu, wong lai, kong sar
wong siu » wong shiu, kong siu, wong siew
wong sam » wong lai, kong sar, von sam
ya juan » y juan, san juan, roa juan
yang xi » yang di, yang yi, yang jui
yan ya » nan ya, yang yao, yan yuan
wang » wing, wan, 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: wang yan ya juan rene ((yang jun) OR (yang xi)) ((((wong sau) OR (wong siu))) OR (wong sam)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yan ya juan rene ((yang jun) or (yang xi)) ((((wong sau) or (wong siu))) or (wong sam)) ;*.