Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing our » shaping our, sharpening our
yang yang » wang yang, wang yan
yi chang » ii chang, ying chang, jin chang
yang fan » zhang fan, yang dean, yang jin
yan fan » yan clan, yan guan, yan wang
kong » long, hong, pong

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

• Performing a fuzzy search may retrieve terms with similar spellings: yi chang ((yan fan) or (((yang fan) OR (yang yang)))) cost sharing our kong (sar or saur) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yi chang ((yan fan) OR (((yang fan) OR (yang yang)))) cost sharing our kong (sar OR saur) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yi chang ((yan fan) or (((yang fan) OR (yang yang)))) cost sharing our kong (sar or saur) ;*".