Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing a » sharing _
yao yang » yang yang
hong shu » cong shu, tong shui, wong shiu
hong ghi » zhong zhi, hong g, hong hai
nan yao » nan ya, nan yan, yang yao
yang xi » yang di, yang yi, yang jui
xi cost » ii cost, di costo, die cost

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

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