Perhaps you should try some spelling variations:
wang yong » wang hyoung, wang shiyong
wang yang » wang liang, wang yanling
ping hua » ming hua, ying hua, wang hua
hua rene » hua ren, juan rene
yang jie » yang jin, yang di, yang xi
yang jui » yang judy, yang di, yang xi
wong sau » wong sam, wong siu, wong shiu

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

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