Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing vinh » sharing risk, sharing oil
dong yang » dong hoang, wang yang, yang yang
vinh long » minh cong
dong nan » dong sin, dong bin, dong cao
long shu » wong sau
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 nan) OR (dong yang))) or (dong (sin or sign))) ya up cost sharing vinh long shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((dong nan) OR (dong yang))) OR (dong (sin OR sign))) ya up cost sharing vinh long shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((dong nan) OR (dong yang))) or (dong (sin or sign))) ya up cost sharing vinh long shu ;*".