Perhaps you should try some spelling variations:
qian wang » yiqian wang, qian rong, qian yan
wang juan » wang jun, wang xuan, huang juan
juan rene » juan meng, juan rana
yang jun » yang jui, pang jun, yang jin
wong sam » wong sau, wong lai, kong sar
wong siu » wong shiu, kong siu, wong sau
yan jiu » yang jie, yang jin, pang jiu

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 OR wing) qian wang juan rene ((yan jiu) OR (yang jun)) ((wong sam) OR (wong siu)) ;~.
• Adding a wildcard symbol may retrieve word variants: (wang or wing) qian wang juan rene ((yan jiu) or (yang jun)) ((wong sam) or (wong siu)) ;*.