Perhaps you should try some spelling variations:
wang danning » wang daoping, wang yangming, wang ning
tuan china » wuhan china, can china, taiwan china
wang yang » wang yan, wang liang
dan yang » daun yang, tan yang, yang yang
jin hong » tin hong, jin song, min hong
hong hai » shang hai, zhong tai, dang hai

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)) tuan china ((dan yang) OR (wang yang)) jin hong hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang danning) or (wang yanling)) tuan china ((dan yang) OR (wang yang)) jin hong hai ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang danning) or (wang yanling)) tuan china ((dan yang) OR (wang yang)) jin hong hai ;*.