Perhaps you should try some spelling variations:
wang dan » wang yan, wang ban, wang yidan
dan wang » dan yang, yan wang, qian wang
hua rene » hua ren, juan rene
yang jin » ying jin, shang jin, wang jing
yang jie » yang di, yang jui, yang xi
yang jun » yang jui, pang jun, yang judy
wong sau » wong sam, wong siu, wong shiu

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 dan wang hua rene ((((yang jin) OR (yang jie))) OR (yang jun)) wong sau ;~.
• Adding a wildcard symbol may retrieve word variants: wang dan wang hua rene ((((yang jin) or (yang jie))) or (yang jun)) wong sau ;*.