Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing big » sharing bad, sharing his, sharing oil
yang yang » wang yang, wang yan
yan yang » yao yang, tan yang, yan wang
dan yang » daun yang, tan yang, wang yang
wong yue » wang yue, hong yu
ka cost » a cost, can cost, car cost
wang he » wang hua, wang zhi, wang wei

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((((yan yang) OR (dan yang))) or (yang yang)) ka cost sharing big ((wong yue) or (wang he)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((((yan yang) OR (dan yang))) OR (yang yang)) ka cost sharing big ((wong yue) OR (wang he)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((((yan yang) OR (dan yang))) or (yang yang)) ka cost sharing big ((wong yue) or (wang he)) ;*".