Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
yang muxi » yang xi, yang hui, yang mu
shang tan » shang jin, hong tan, liang tan
yang jui » yang judy, yang xi, yang yi
tan wong » tan hong, tan kong, tan yong
wong sau » wong sam, wong siu, wong shiu
rene » rent, gene

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: yuan wang ((((yang jui) OR (yang di))) OR (yang muxi)) rene shang tan wong sau ;~.
• Adding a wildcard symbol may retrieve word variants: yuan wang ((((yang jui) or (yang di))) or (yang muxi)) rene shang tan wong sau ;*.