Perhaps you should try some spelling variations:
roles linking » does linking, nodes linking, rule linking
china's roles » china's role, china's rise, china's road
linking john » thinking john, linking women, dunning john
ii china's » ii chinas, did china's, hui china's
dong ping » dong bin, dong jung, dong yang
yang yang » wang yang, wang yan
john song » john wong, john bonn, john ngosong
shin » skin, sein, thin

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong sin) OR (((dong ping) OR (yang yang)))) ii china's roles linking john song shin ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dong sin) OR (((dong ping) OR (yang yang)))) ii china's roles linking john song shin ;".
• Adding a wildcard symbol may retrieve word variants: ((dong sin) OR (((dong ping) OR (yang yang)))) ii china's roles linking john song shin ;*.