Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
chang min » zhang ming, chang mae, chan ming
yang yang » wang yan
chan fong » chew fong, chan eng, chan kang
wong sau » wong siu, wong shiu, wong lai
wong sam » wong lai, kong sar, wong max
yang xi » yang di, yang yi, yang jui
von sam » von sa, von sap, von scham
xi liu » x liu, xu liu

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 yang xi liu ((chang min) OR (chan fong)) ((((wong sau) OR (wong sam))) OR (von sam)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang yang xi liu ((chang min) or (chan fong)) ((((wong sau) OR (wong sam))) or (von sam)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yang yang xi liu ((chang min) or (chan fong)) ((((wong sau) OR (wong sam))) or (von sam)) ;*.