Perhaps you should try some spelling variations:
kang minah » sang minh
wang yin » wang yan, wang lin, wang qin
yang lin » wang lin, yang li, yang liang
yang jin » yang jie, yang jun, ying jin
gang min » gong min, tang min, chang min
wong siu » wong shiu, kong siu, wong sau
von sam » von sa, von sap, von scham

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 yin ((yang lin) OR (yang jin)) lili ((gang min) OR (kang minah)) ((wong siu) OR (von sam)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yin ((yang lin) OR (yang jin)) lili ((gang min) or (kang minah)) ((wong siu) or (von sam)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yin ((yang lin) OR (yang jin)) lili ((gang min) or (kang minah)) ((wong siu) or (von sam)) ;*.