Perhaps you should try some spelling variations:
cost sharings » cost savings, costs savings, cost saving
cost sharing » risk sharing, cost savings
rates bond » rate bond, rate bonds, james bond
bond shiu » bond slip, wong shiu
ying hua » ming hua, ying zhu, dong hua
wang wei » zhang wei, wang zhi

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang hua ((ying hua) or (wang wei)) ((cost sharing) or (cost sharings)) rates bond shiu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang hua ((ying hua) OR (wang wei)) ((cost sharing) OR (cost sharings)) rates bond shiu ;.
• Adding a wildcard symbol may retrieve word variants: wang hua ((ying hua) or (wang wei)) ((cost sharing) or (cost sharings)) rates bond shiu ;*.