Perhaps you should try some spelling variations:
wang dong » wang yong, wang hong, wang yang
dong ying » dong ping, dong yang, dong sin
ying hua » ming hua, wang hua, ying zhu
hua rene » hua ren, juan rene
wong siu » wong shiu, kong siu, wong siew
wong sau » wong sam, wong shiu, wong lai
yang xi » 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: wang dong ying hua rene ((yang di) OR (yang xi)) ((kong sar) OR (((wong siu) OR (wong sau)))) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang dong ying hua rene ((yang di) or (yang xi)) ((kong sar) or (((wong siu) OR (wong sau)))) ;~".
• Adding a wildcard symbol may retrieve word variants: wang dong ying hua rene ((yang di) or (yang xi)) ((kong sar) or (((wong siu) OR (wong sau)))) ;*.