Perhaps you should try some spelling variations:
wang juan » wang jun, wang xuan, huang juan
juan rene » juan meng, juan rana
wong shiu » cong shu, song shin, wong sau
yan wang » yuan wang, yang yang, qian wang
yang jin » yang jie, yang jun, ying jin
wong siu » kong siu, wong sau, wong siew
wai yan » wang yan, wei yang

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: wai yan wang juan rene ((yang jin) OR (yang di)) ((wong shiu) OR (wong siu)) ;~.
• Adding a wildcard symbol may retrieve word variants: wai yan wang juan rene ((yang jin) or (yang di)) ((wong shiu) or (wong siu)) ;*.