Perhaps you should try some spelling variations:
china rural » china's rural, chile rural, china real
dann china » dan china, can china, han china
sin dann » sein dann, bin dann, ein dank
yang jin » yang jun, ying jin, shang jin
yang jie » yang di, yang jui, yang xi
song shu » cong shu, song shin, tong shui

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (dong OR long) sin dann china rural ((yang jin) or (yang jie)) song shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (dong OR long) sin dann china rural ((yang jin) OR (yang jie)) song shu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(dong OR long) sin dann china rural ((yang jin) or (yang jie)) song shu ;".
• Adding a wildcard symbol may retrieve word variants: (dong OR long) sin dann china rural ((yang jin) or (yang jie)) song shu ;*.