Perhaps you should try some spelling variations:
hyoung yang » kyoung yang
yang muxi » yang jui, yang xi, yang hui
muxi kian » hui kian
yang jie » yang jin, yang jui, yang xi
wong sam » wong sau, wong lai, kong sar
wong siu » wong shiu, kong siu, wong sau
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 hyoung yang muxi kian ((yang jie) OR (yang di)) ((wong sam) OR (wong siu)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang hyoung yang muxi kian ((yang jie) OR (yang di)) ((wong sam) or (wong siu)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang hyoung yang muxi kian ((yang jie) OR (yang di)) ((wong sam) or (wong siu)) ;*.