Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing jin » shang jin, sharing big, sharing his
yang muxi » yang jui, yang hui, yang mu
song sau » wong sau, kong sar, song pae
wong sam » wong sau, wong lai, kong sar
yang xi » yang di, yang yi, yang jui
wang » wan, lang

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR wing) yan ((yang muxi) OR (yang xi)) cost sharing jin ((song sau) OR (wong sam)) ;~.
• Adding a wildcard symbol may retrieve word variants: (wang or wing) yan ((yang muxi) or (yang xi)) cost sharing jin ((song sau) or (wong sam)) ;*.