Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
yong yan » yang yang, dong yang, ying yang
hua rene » hua ren, juan rene
yang jin » yang jie, yang jun, ying jin
wong sau » wong sam, wong siu, wong shiu
kong siu » kong eiu, wong siu, dong sin
yan hua » tan hua, ya hua, wang hua
yang yi » yang xi, 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 yong yan hua rene ((yang jin) OR (((yang yi) OR (yang di)))) ((wong sau) OR (kong siu)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yong yan hua rene ((yang jin) or (((yang yi) or (yang di)))) ((wong sau) or (kong siu)) ;*.