Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing tan » sharing tags, sharing a, sharing bad
yan yang » yang yang, yao yang, dan yang
yang hua » wang hua, yang hui, ying hua
hua cost » a cost, eu cost, run cost
hong shu » cong shu, tong shui, wong shiu
hong g » hong ng, hong w, hong 7
wang » wing, wan

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

• Performing a fuzzy search may retrieve terms with similar spellings: (wang OR lang) yan yang hua cost sharing tan ((hong shu) or (hong g)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR lang) yan yang hua cost sharing tan ((hong shu) OR (hong g)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang OR lang) yan yang hua cost sharing tan ((hong shu) or (hong g)) ;*".