Perhaps you should try some spelling variations:
juan rene » juan meng, juan rana
chan ming » kian ming, chan eng, chan fong
yang jui » yang judy, yang di, yang yi
yang ya » yang yao, yang yi, yang ka
yang xi » yang di, yang yi
han min » han men, kan min, chang min
hong yu » wong yue

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 ((yang ya) OR (((yang xi) OR (yang jui)))) juan rene ((han min) OR (chan ming)) hong yu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yang ya) or (((yang xi) OR (yang jui)))) juan rene ((han min) or (chan ming)) hong yu ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((yang ya) or (((yang xi) OR (yang jui)))) juan rene ((han min) or (chan ming)) hong yu ;*.