Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing his » sharing risk, sharing big, sharing dps
wang liang » wang yang
wang wang » wang yang, wang yan, wang yong
tong shui » tong hui, cong shu, gong hui
jui cost » eu cost, ii cost, run cost
his tong » his son, hui tong, xin tong
yan jui » yang jui, yang jun, yang hui

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang wang) or (wang liang)) yan jui cost sharing his tong shui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang wang) OR (wang liang)) yan jui cost sharing his tong shui ;*.