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

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang OR wing) yan ((yang muxi) OR (yang jui)) cost sharing jin ((song sau) OR (wong sam)) ;~".
• Adding a wildcard symbol may retrieve word variants: (wang OR wing) yan ((yang muxi) OR (yang jui)) cost sharing jin ((song sau) OR (wong sam)) ;*.