Perhaps you should try some spelling variations:
chuan wang » chuan bang, chen wang, yuan wang
wang yang » wang yan, wang liang, wang yanling
zhong tai » hong tan, hong hai, zhong zhi
shang hai » shang kai, dang hai, chang ha
yuan kai » yuan kang, yuan fei, tan kai
yang jin » yang jie, yang jun, ying jin
yan ka » yang ka

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