Perhaps you should try some spelling variations:
wang das » wang dan, wang dashu, wang yan
land hua » land cuba, land a, land hat
hua rene » hua ren, juan rene
yang jie » yang jin, yang jui, yang xi
wong sau » wong sam, wong siu, wong shiu
kong siu » kong eiu, wong siu, dong sin
yang yi » yang xi, 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: wang das land hua rene ((((yang jie) OR (yang di))) OR (yang yi)) ((wong sau) OR (kong siu)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang das land hua rene ((((yang jie) or (yang di))) or (yang yi)) ((wong sau) or (kong siu)) ;*.