Perhaps you should try some spelling variations:
wang dong » wang yong, wang hong, wang yang
wong shiu » wong siu, cong shu, song shin
yang hui » wang hui, yang muxi, zhang hui
yang jui » yang judy, yang di, yang xi
won sacu » non sacu, von sach, wong sau
ban ji » pan ji, san ji
ban zi » 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 dong ((yang hui) OR (yang jui)) ren ((ban ji) OR (ban zi)) ((won sacu) OR (wong shiu)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang dong ((yang hui) or (yang jui)) ren ((ban ji) OR (ban zi)) ((won sacu) or (wong shiu)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang dong ((yang hui) or (yang jui)) ren ((ban ji) OR (ban zi)) ((won sacu) or (wong shiu)) ;*.