Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
hai chuan » say chuan, ka chuan, tai chun
chuan dan » chuan dato, chuan bang, chuan fa
zhong tai » hong tan, zhong zhi
yang hai » dang hai, yang hui, shang hai
yang jin » yang jie, yang jun, shang jin
ying jin » jing ji, yang jie
hong hai » shang hai, dang hai, hong tan

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