Perhaps you should try some spelling variations:
wang danning » wang yanling, wang daoping, wang yangming
tuan china » wuhan china, can china, taiwan china
daun yang » du yang, tan yang, un yang
zhong tai » hong tan, zhong zhi
dan yang » tan yang, wang yang, yang yang
hong hai » shang hai, dang hai, hong tan

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