Perhaps you should try some spelling variations:
wang danning » wang yanling, wang daoping, wang yangming
song ming » song bing, song min, gong min
tong shui » tong hui, cong shu
wang qin » wang lin, wang qiao, wang jing
yang jun » yang jui, pang jun, yang jin
gong hui » tong hui, wang hui, gong si
li song » li cong, li rong, kim song

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 ((wang qin) OR (yang jun)) li song ming ((gong hui) OR (tong shui)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang danning ((wang qin) or (yang jun)) li song ming ((gong hui) or (tong shui)) ;*.