Perhaps you should try some spelling variations:
role linking » rule linking, role thinking, re linking
china's role » china's rise, china's belt
hui china's » how china's, eu china's, hot china's
linking kim » linking air, linking big, linking via
doing sin » dong sin, doing un, doing von
yang yang » wang yang, wang yan
kim song » kim young, kim eung
hong » long
kong » long, pong, ong
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: ((doing sin) or (((hong kong) or (yang yang)))) hui china's role linking kim song shin ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doing sin) OR (((hong kong) OR (yang yang)))) hui china's role linking kim song shin ;.
• Adding a wildcard symbol may retrieve word variants: ((doing sin) or (((hong kong) or (yang yang)))) hui china's role linking kim song shin ;*.