Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
yang jin » yang jie, yang jun, ying jin
yang jui » yang judy, yang di, yang xi
wong sau » wong sam, wong siu, wong shiu
yan hua » ya hua, wang hua, tuan hua
tan hua » tuan hua, wang hua, tan chia
sar » sara, star, saur

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 yong ((yan hua) OR (tan hua)) rene ((yang jin) OR (yang jui)) ((wong sau) OR (kong sar)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yong ((yan hua) OR (tan hua)) rene ((yang jin) or (yang jui)) ((wong sau) or (kong sar)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yong ((yan hua) OR (tan hua)) rene ((yang jin) or (yang jui)) ((wong sau) or (kong sar)) ;*.