Perhaps you should try some spelling variations:
chuan wang » chuan bang, chen wang, yuan wang
wang yang » wang yan, wang liang, wang yanling
yang mind » yang cindy, yang jin, sang minh
hong than » hong tan, long thanh
hong hai » shang hai, zhong tai, dang hai
yang ka » yang fan, yang yao
yan ka » yuan kai

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 ((yan ka) OR (yang ka)) chuan wang yang mind ((hong hai) OR (hong than)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan ka) OR (yang ka)) chuan wang yang mind ((hong hai) or (hong than)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((yan ka) OR (yang ka)) chuan wang yang mind ((hong hai) or (hong than)) ;*.