Perhaps you should try some spelling variations:
wang danning » wang daoping, wang yangming, wang ning
tuan china » wuhan china, can china, taiwan china
china data » china update, chinese data
data yang » apa yang
yang min » yang mind, yang jin, tang min
min hong » amin hong, tin hong, min hyoung
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 data yang min hong hai ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang danning) or (wang yanling)) tuan china data yang min hong hai ;*.