Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing a » sharing _
yao yang » yang yang
hong shu » tong shui, wong shiu, hong seo
hong hai » shang hai, zhong tai, dang hai
yang ii » yang di, yang xi, yang yi
ii cost » ii cos, ii cross, di costo

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: ((lang OR wing) OR wan) yao yang ii cost sharing a ((((hong shu) OR (cong shu))) OR (hong hai)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((lang or wing) or wan) yao yang ii cost sharing a ((((hong shu) OR (cong shu))) or (hong hai)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((lang or wing) or wan) yao yang ii cost sharing a ((((hong shu) OR (cong shu))) or (hong hai)) ;*.