Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing risk » sharing best, during risk
wang liang » wang yang
risk along » risk among, ask along
wang hui » wang hua, wang wei
along yu » along _, along a, hong yu
wang he » wang hua, wang wei

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: wang liang ((((wang hui) OR (wang he))) OR (wang zhi)) cost sharing risk along yu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang ((((wang hui) OR (wang he))) or (wang zhi)) cost sharing risk along yu ;~".
• Adding a wildcard symbol may retrieve word variants: wang liang ((((wang hui) OR (wang he))) or (wang zhi)) cost sharing risk along yu ;*.