Perhaps you should try some spelling variations:
wang song » wang yong, wang hong, wang yang
hua rene » hua ren, juan rene
wong sau » wong siu, wong shiu, wong lai
wong sam » wong lai, kong sar, von sam
min hua » ming hua, jin hua, mina hus
yang xi » yang di, yang jui
yang yi » yang di, 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 song) or (wang sonne)) min hua rene ((yang xi) or (yang yi)) ((wong sau) OR (wong sam)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang song) OR (wang sonne)) min hua rene ((yang xi) OR (yang yi)) ((wong sau) OR (wong sam)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang song) or (wang sonne)) min hua rene ((yang xi) or (yang yi)) ((wong sau) OR (wong sam)) ;*".