Perhaps you should try some spelling variations:
wang yong » wang hyoung, wang yan, wang shiyong
wang yang » wang yan, wang liang, wang yanling
yang hua » wang hua, yang hui, ying hua
hua rene » hua ren, juan rene
yang jin » yang jie, ying jin, shang jin
yang jun » yang jui, pang jun, yang judy
wong sau » wong sam, wong siu, wong shiu
sar » sara, star, saur

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