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