Perhaps you should try some spelling variations:
wang danning » wang yanling, wang daoping, wang yangming
qing long » going long, using long
yang jin » yang jie, yang jun, ying jin
yang jui » yang judy, yang di, yang yi
11 jeong » 11 kong, 11 long, 7 jeong
yang xi » yang di, yang yi
11 json » 12 json
long du » long d, long do, long run

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 ((yang jin) OR (((yang xi) OR (yang jui)))) ((11 jeong) OR (11 json)) qing long du ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang danning ((yang jin) or (((yang xi) or (yang jui)))) ((11 jeong) OR (11 json)) qing long du ;~".
• Adding a wildcard symbol may retrieve word variants: wang danning ((yang jin) or (((yang xi) or (yang jui)))) ((11 jeong) OR (11 json)) qing long du ;*.