Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang shiyong
chan ming » kian ming, chan fong, chan kang
yang jui » yang judy, yang di, yang xi
chan eng » chan fong, chan kang, han en
wong siu » wong shiu, kong siu, wong sau
von sach » von fach, von sprach, von sa
jui liu » rui liu

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 yong) OR (wang yan)) yang jui liu ((chan ming) OR (chan eng)) ((wong siu) OR (von sach)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yong) or (wang yan)) yang jui liu ((chan ming) OR (chan eng)) ((wong siu) or (von sach)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang yong) or (wang yan)) yang jui liu ((chan ming) OR (chan eng)) ((wong siu) or (von sach)) ;*.