Perhaps you should try some spelling variations:
china's role » china's rise, china's belt
china's road » china's rural, china's rise
risk figures » risks figure, rising figures, first figures
figures how » figures do, figures from, figures draw
yang yang » wang yang, wang yan
dong di » dong sin

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 di) OR (yang yang)) ii ((china's road) OR (china's role)) risk figures how jin ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dong di) or (yang yang)) ii ((china's road) OR (china's role)) risk figures how jin ;~".
• Adding a wildcard symbol may retrieve word variants: ((dong di) or (yang yang)) ii ((china's road) OR (china's role)) risk figures how jin ;*.