Perhaps you should try some spelling variations:
wang wang » wang yang, wang liang, wang yan
hua irene » hua ren
yan wang » yuan wang, yang yang, qian wang
yang jin » yang jie, yang jun, ying jin
hong sau » hong paul, kong sar, hong seo
wong sau » wong sam, wong siu, wong shiu
yang xi » yang di, 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: yan wang wang hua irene ((yang jin) OR (((yang xi) OR (yang judy)))) ((hong sau) OR (wong sau)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yan wang wang hua irene ((yang jin) or (((yang xi) or (yang judy)))) ((hong sau) OR (wong sau)) ;~".
• Adding a wildcard symbol may retrieve word variants: yan wang wang hua irene ((yang jin) or (((yang xi) or (yang judy)))) ((hong sau) OR (wong sau)) ;*.