Perhaps you should try some spelling variations:
dann china » dan china, can china, han china
rural yang » rural change
rural bank » rural banks
sin dann » sein dann, bin dann, ein dank
jin song » john song, kim song, jin ying
jie song » jae song, kim song, li song
dong » doing, long, done

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: dong sin dann china ((rural yang) OR (rural bank)) ((jin song) OR (jie song)) shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong sin dann china ((rural yang) OR (rural bank)) ((jin song) or (jie song)) shu ;~".
• Adding a wildcard symbol may retrieve word variants: dong sin dann china ((rural yang) OR (rural bank)) ((jin song) or (jie song)) shu ;*.