Perhaps you should try some spelling variations:
chuan wang » chuan bang, chen wang, yuan wang
wang yang » wang yan, wang liang, wang yanling
wang ying » wang yong, wang jing, wang ning
shang hai » shang kai, dang hai, chang ha
ka chuan » say chuan, hai chuan, ka chai
ying jin » yang jin, jing ji, yang jie
hong hai » zhong tai, dang hai, hong tan
yang ka » yang fan, yang yao

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 yang ka chuan wang ying jin ((hong hai) OR (shang hai)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yang ka chuan wang ying jin ((hong hai) or (shang hai)) ;*.