Perhaps you should try some spelling variations:
wang danning » wang yanling, wang daoping, wang yangming
wuhan china » tuan china, yunnan china
china does » china goes, china des, child does
sang minh » kang minah, anh minh, song min
yang jun » pang jun, yang jin, yang judy
yang jui » yang judy, yang di, yang xi
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 does ((sang minh) OR (((yang jun) OR (yang jui)))) hong hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang danning wuhan china does ((sang minh) or (((yang jun) or (yang jui)))) hong hai ;*.