Perhaps you should try some spelling variations:
kang minah » sang minh
wong shiu » wong siu, cong shu, song shin
yang lin » yang jin, wang lin, yang li
yang jie » yang jin, yang di, yang jui
wong sau » wong sam, wong siu, wong lai
xu kang » wu kang, xi kang, xu gang
wang » wing, wan, lang

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 yanling ((yang lin) OR (yang jie)) xu kang minah ((wong sau) OR (wong shiu)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yanling ((yang lin) or (yang jie)) xu kang minah ((wong sau) or (wong shiu)) ;*.