Perhaps you should try some spelling variations:
wang danning » wang daoping, wang yangming, wang ning
than china » tuan china, han china, wuhan china
china daun » china data, china den, china due
daun yang » dan yang, du yang, tan yang
yang mind » yang cindy, yang jin, sang minh
shang hai » shang kai, dang hai, chang ha
hong hai » zhong tai, 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 danning) OR (wang yanling)) than china daun yang mind ((hong hai) OR (shang hai)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang danning) or (wang yanling)) than china daun yang mind ((hong hai) OR (shang hai)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang danning) or (wang yanling)) than china daun yang mind ((hong hai) OR (shang hai)) ;*.