Perhaps you should try some spelling variations:
wang danning » wang yanling, wang daoping, wang yangming
danning yan » manning ryann
yang jie » yang jin, yang di, yang jui
yang jun » yang jui, pang jun, yang jin
long shu » cong shu, tong shui, long du
yan hua » tan hua, ya hua, wang hua
yan jiu » yang jin, pang jiu

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 yan hua (ren OR rene) ((((yan jiu) OR (yang jie))) OR (yang jun)) long shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang danning yan hua (ren or rene) ((((yan jiu) OR (yang jie))) or (yang jun)) long shu ;~".
• Adding a wildcard symbol may retrieve word variants: wang danning yan hua (ren or rene) ((((yan jiu) OR (yang jie))) or (yang jun)) long shu ;*.