Perhaps you should try some spelling variations:
wang danning » wang yanling, wang daoping, wang yangming
yunnan china » urban china, tuan china, wuhan china
daun yang » dan yang, du yang, tan yang
yang amin » yang jin, yang lin, yang mind
amin hong » min hong, among hong, tin 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 ((yunnan china) OR (taiwan china)) daun yang amin hong hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang danning ((yunnan china) or (taiwan china)) daun yang amin hong hai ;*.