Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
wang ying » wang yong, wang jing, wang liang
wang ning » wang jing, wang liang, wang yong
wang yang » wang yan, wang liang, wang yanling
sharing a » sharing _
hong shu » cong shu, tong shui, wong shiu
yang ka » yang fan, yang yao
yang a » yang _, yang 8, fang a
a hong » _ hong, kia hong, tan hong

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((wang ying) OR (wang ning))) or (wang yang)) ((yang a) or (yang ka)) cost sharing a hong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wang ying) OR (wang ning))) OR (wang yang)) ((yang a) OR (yang ka)) cost sharing a hong shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((wang ying) OR (wang ning))) or (wang yang)) ((yang a) or (yang ka)) cost sharing a hong shu ;*".