Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
liang yang » liang ying, wang yang, huang yang
yang yang » wang yang, wang yan
sharing a » sharing _
tong shui » tong hui, cong shu, gong hui
run cost » iran cost, can cost, run cash
a tong » _ tong, a tone, y tong

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((liang yang) OR (yang yang)) run cost sharing a tong shui ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((liang yang) OR (yang yang)) run cost sharing a tong shui ;*".