Perhaps you should try some spelling variations:
shang john » change john, shang jin, shang jen
yuan wang » yan wang, yuan kang, yuan chang
yang muxi » yang hui, yang mu
john wong » john song, john bonn
yang jui » yang judy, yang yi
wong sau » wong sam, wong siu, wong shiu
yang xi » yang yi

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