Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
zhang yan » zhang fan, zhang jian, wang yan
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)) 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)) yan hua rene yan jiu wong siu ;*.