Perhaps you should try some spelling variations:
wang dong » wang yong, wang hong, wang yang
hua rene » hua ren, juan rene
yang jie » yang jin, yang xi, yang yi
yang jui » yang judy, yang xi, yang yi
wong sau » wong sam, wong shiu, wong lai
wong siu » wong shiu, kong siu, wong siew
sin hua » jin hua, ming hua, ying hua

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang dong sin hua rene ((yang jie) or (((yang jui) or (yang di)))) ((wong sau) OR (wong siu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang dong sin hua rene ((yang jie) OR (((yang jui) OR (yang di)))) ((wong sau) OR (wong siu)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang dong sin hua rene ((yang jie) or (((yang jui) or (yang di)))) ((wong sau) OR (wong siu)) ;*".