Perhaps you should try some spelling variations:
wang yong » wang hyoung, wang shiyong
wang yang » wang liang, wang yanling
chan ming » kian ming, chan eng, chan fong
yang jui » yang judy, yang di, yang xi
liu chan » lily chan, liu yan, liu jan
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 yang))) OR (wang yan)) yang jui liu chan ming ((wong siu) OR (von sach)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((wang yong) OR (wang yang))) or (wang yan)) yang jui liu chan ming ((wong siu) or (von sach)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((((wang yong) OR (wang yang))) or (wang yan)) yang jui liu chan ming ((wong siu) or (von sach)) ;*.