Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing risk » sharing best, during risk
wang liang » wang yang
liang yang » liang ying, wang yang, yang yang
tong shui » tong hui, cong shu, gong hui
yang jin » yang jie, yang jun, ying jin
jin cost » can cost, die cost, run cost
hong shu » cong shu, wong shiu, hong seo

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang yang jin cost sharing risk ((hong shu) OR (tong shui)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang liang yang jin cost sharing risk ((hong shu) OR (tong shui)) ;*.