Perhaps you should try some spelling variations:
wang wang » wang yang, wang liang, wang yong
kong saur » kong siu, kong your
yang jie » yang jin, yang di, yang xi
yang jui » yang judy, yang di, yang xi
wong sau » wong sam, wong siu, wong shiu
yi chen » jui chen
yan yi » yang yi, tan yi, yan zi

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang wang yan yi chen ((yang jie) OR (yang jui)) ((kong sar) OR (((kong saur) OR (wong sau)))) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang wang yan yi chen ((yang jie) or (yang jui)) ((kong sar) or (((kong saur) OR (wong sau)))) ;~".
• Adding a wildcard symbol may retrieve word variants: wang wang yan yi chen ((yang jie) or (yang jui)) ((kong sar) or (((kong saur) OR (wong sau)))) ;*.