Perhaps you should try some spelling variations:
wang danning » wang yanling, wang daoping, wang yangming
wuhan china » tuan china, yunnan china
china dan » china den, china data, china des
yang mind » yang cindy, yang jin, sang minh
shang hai » dang hai, chang ha, hong hai
dan yang » daun yang, tan yang, wang yang

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 wuhan china dan yang mind ((shang hai) OR (shang kai)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang danning wuhan china dan yang mind ((shang hai) or (shang kai)) ;*.