Perhaps you should try some spelling variations:
wang nan » wang ban, wang dan, wang yang
hua rene » hua ren, juan rene
yang jui » yang judy, yang di, yang xi
ying jin » yang jin, jing ji, yang jie
wong sau » wong sam, wong siu, wong shiu
yang yi » yang di, yang xi
nan ya » nan yan, nana yaa

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 nan ya hua rene ((((yang jui) OR (wang yan))) OR (((ying jin) OR (yang yi)))) wong sau ;~.
• Adding a wildcard symbol may retrieve word variants: wang nan ya hua rene ((((yang jui) or (wang yan))) or (((ying jin) or (yang yi)))) wong sau ;*.