Perhaps you should try some spelling variations:
kai chuan » hai chuan, ka chuan, say chuan
chuan dan » chuan dato, chuan bang, chuan fa
yang mind » yang cindy, yang jin, sang minh
shang hai » shang kai, dang hai, chang ha
zhong tai » hong tan, hong hai, zhong zhi
wan yuan » yan yuan, wang yuhan, fang yuan
yuan kai » yuan kang, yuan fei, tan kai
dan yang » daun yang, tan yang, wang yang

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wan yuan kai chuan dan yang mind ((shang hai) or (zhong tai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan yuan kai chuan dan yang mind ((shang hai) OR (zhong tai)) ;*.