Perhaps you should try some spelling variations:
wang danning » wang yanling, wang daoping, wang yangming
gong meng » gong gang
yang jin » yang jie, yang jun, ying jin
jong min » song min, song ming, cog min
gong min » song min, song ming, gong si
tong hui » wang hui
yang li » yang lin, yang di, yang xi

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 li) OR (yang jin)) l ((jong min) OR (((gong meng) OR (gong min)))) tong hui ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang danning ((yang li) or (yang jin)) l ((jong min) or (((gong meng) OR (gong min)))) tong hui ;~".
• Adding a wildcard symbol may retrieve word variants: wang danning ((yang li) or (yang jin)) l ((jong min) or (((gong meng) OR (gong min)))) tong hui ;*.