Perhaps you should try some spelling variations:
hua rene » hua ren, juan rene
yang jui » yang judy, yang di, yang xi
yang jin » yang jie, yang jun, ying jin
wong sam » wong sau, wong lai, kong sar
yan yan » yan yuan, nan yan, yang yang
yan hua » tan hua, ya hua, wang hua
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 yan hua rene ((yang jui) OR (yang jin)) ((wong sam) OR (kong (sar OR sara))) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yan yan hua rene ((yang jui) or (yang jin)) ((wong sam) or (kong (sar or sara))) ;*.