Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing his » sharing risk, sharing big, sharing dps
tong shui » tong hui, cong shu, gong hui
wing yan » wang yan, wing ian, wing tan
ying hua » ming hua, wang hua, ying zhu
yang hui » yang jui, wang hui, yang muxi
his tong » his son, hui tong, xin tong

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing yan ((ying hua) or (yang hui)) cost sharing his tong shui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing yan ((ying hua) OR (yang hui)) cost sharing his tong shui ;.
• Adding a wildcard symbol may retrieve word variants: wing yan ((ying hua) or (yang hui)) cost sharing his tong shui ;*.