Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing tan » sharing tags, sharing a, sharing bad
dong ping » dong sin, dong bin, dong jung
tan shang » tan shawn, tan hong, gao shang
shang hai » shang kai, dang hai, chang ha
dong cao » dan cao, dong nan, yong cai
up cost » up costs

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 xiao))) or (dong ping)) ya up cost sharing tan shang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((dong cao) OR (dong xiao))) OR (dong ping)) ya up cost sharing tan shang hai ;.
• Adding a wildcard symbol may retrieve word variants: ((((dong cao) or (dong xiao))) or (dong ping)) ya up cost sharing tan shang hai ;*.