Perhaps you should try some spelling variations:
chuan tan » chuan bang, chen tan, chuan fa
zhong tai » hong tan, zhong zhi
dong nan » dong yang, dong sin, dong bin
tan yang » dan yang, tan ying, tan yong
yang min » yang mind, yang jin, tang min
hong hai » shang hai, dang hai, hong tan
nan say » can say

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong nan say chuan tan yang min ((hong hai) or (zhong tai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong nan say chuan tan yang min ((hong hai) OR (zhong tai)) ;*.