Perhaps you should try some spelling variations:
hai chuan » say chuan, ka chuan, tai chun
chuan tan » chuan bang, chen tan, chuan fa
yang mind » yang cindy, yang jin, sang minh
zhong tai » hong tan, hong hai, zhong zhi
shang hai » shang kai, dang hai, chang ha
tan yang » dan yang, tan ying, tan yong
wai yan » wang yan, wei yang
yan hai » dang hai

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: wai yan hai chuan tan yang mind ((zhong tai) OR (shang hai)) ;~.
• Adding a wildcard symbol may retrieve word variants: wai yan hai chuan tan yang mind ((zhong tai) or (shang hai)) ;*.