Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing tan » sharing tags, sharing a, sharing bad
liang yang » liang ying, wang yang, huang yang
yang yang » wang yang, wang yan
run cost » iran cost, can cost, run cash
hong shu » cong shu, tong shui, wong shiu

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 tan hong shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((liang yang) OR (yang yang)) run cost sharing tan hong shu ;*".