Perhaps you should try some spelling variations:
guon rene » juan rene
fan guon » gan guan, yan guan
yang jin » yang jie, ying jin, shang jin
yang jun » yang jui, pang jun, yang judy
wong sau » wong sam, wong siu, wong shiu
wan yan » wang yan, nan yan, wai yan
yan fan » yang fan, yan clan, yan guan
yang xi » yang yi, yang jui

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: wan yan fan guon rene ((((((yang jin) OR (yang xi))) OR (yang jun))) OR (yang di)) wong sau ;~.
• Adding a wildcard symbol may retrieve word variants: wan yan fan guon rene ((((((yang jin) or (yang xi))) or (yang jun))) or (yang di)) wong sau ;*.