Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
hua rene » hua ren, juan rene
pang jun » yang jui
jun wong » john wong
wong sau » wong sam, wong siu, wong shiu
yan yan » yan yuan, yang yang, wang yan
nan yan » wang yan, qian yan, dan yang
nan ya » 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: lang ((((yan yan) OR (((nan yan) OR (nan ya))))) OR (wang yang)) hua rene pang jun wong sau ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang ((((yan yan) or (((nan yan) OR (nan ya))))) or (wang yang)) hua rene pang jun wong sau ;~".
• Adding a wildcard symbol may retrieve word variants: lang ((((yan yan) or (((nan yan) OR (nan ya))))) or (wang yang)) hua rene pang jun wong sau ;*.