Perhaps you should try some spelling variations:
wang danning » wang daoping, wang yangming, wang ning
than china » tuan china, han china, wuhan china
mind hong » min hong, mind how, amin hong
dan yang » daun yang, tan yang, wang yang
hong hai » shang hai, zhong tai, dang hai
un yang » daun yang, hui yang, tan 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) OR (wang yanling)) than china ((un yang) OR (dan yang)) mind hong hai ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang danning) or (wang yanling)) than china ((un yang) or (dan yang)) mind hong hai ;*.