Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing tan » sharing tags, sharing a, sharing bad
tan zhong » tan hong, tan kong, can hong
zhong zhi » zhang zhi, hong ghi, zhong tai
dong cao » dong xiao, dan cao, dong nan
up cost » up costs
sin » sign, sind, skin

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong cao) OR (dong sin)) ya up cost sharing tan zhong zhi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dong cao) OR (dong sin)) ya up cost sharing tan zhong zhi ;".
• Adding a wildcard symbol may retrieve word variants: ((dong cao) OR (dong sin)) ya up cost sharing tan zhong zhi ;*.