Perhaps you should try some spelling variations:
wang yang » wang liang, wang yanling
zhang yan » zhang fan, zhang jian
hua rene » hua ren, juan rene
rene yan » ren yan, rene ten, see yan
jiu wong » jiu cong, ji won, kie wong
wong siu » wong shiu, kong siu, wong sau
yan hua » tan hua, ya hua, wang hua
yan jiu » yang jie, yang jin, pang jiu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yang) or (((zhang yan) OR (wang yan)))) yan hua rene yan jiu wong siu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yang) OR (((zhang yan) OR (wang yan)))) yan hua rene yan jiu wong siu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yang) or (((zhang yan) OR (wang yan)))) yan hua rene yan jiu wong siu ;*".