Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing jin » shang jin, sharing big, sharing his
tong shui » tong hui, cong shu, gong hui
wong shiu » wong siu, cong shu, song shin
yan yang » yang yang, yao yang, dan yang
yang a » yang ka, yang _, yang 8
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan yang a cost sharing jin ((tong shui) or (wong shiu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan yang a cost sharing jin ((tong shui) OR (wong shiu)) ;.
• Adding a wildcard symbol may retrieve word variants: wang yan yang a cost sharing jin ((tong shui) or (wong shiu)) ;*.