Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing a » sharing _
wong shiu » wong siu, cong shu, song shin
yan yang » yang yang, yao yang, dan yang
hong ghi » zhong zhi, hong g, hong hai
nan yan » nan ya, wang yan, qian yan
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.

• Performing a fuzzy search may retrieve terms with similar spellings: nan yan yang ii cost sharing a ((wong shiu) or (hong ghi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: nan yan yang ii cost sharing a ((wong shiu) OR (hong ghi)) ;*.