Perhaps you should try some spelling variations:
china rural » china's rural, chile rural, china real
clan china » can china, class china, tuan china
yan clan » das clan, yan guan, yan yuan
yang jie » yang jui, yang xi, yang jun
yang jin » yang jun, ying jin, shang jin
wan yan » wang yan, nan yan, wai yan
yang yi » yang xi, yang jui

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "wan yan clan china rural ((((((yang jie) OR (yang di))) OR (yang jin))) OR (yang yi)) cong shu ;~".
• Adding a wildcard symbol may retrieve word variants: wan yan clan china rural ((((((yang jie) OR (yang di))) OR (yang jin))) OR (yang yi)) cong shu ;*.