Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
juan rene » juan meng, juan rana
yang fan » zhang fan, yang dean, yang yang
hua rene » hua ren
wong sau » wong siu, wong shiu, wong lai
wong sam » wong lai, kong sar, von sam
yang yi » yang xi, yang jui

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 fan ((hua rene) or (juan rene)) ((yang di) or (yang yi)) ((wong sau) OR (wong sam)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang fan ((hua rene) OR (juan rene)) ((yang di) OR (yang yi)) ((wong sau) OR (wong sam)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang fan ((hua rene) or (juan rene)) ((yang di) or (yang yi)) ((wong sau) OR (wong sam)) ;*".