Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing all » sharing salt, sharing a, sharing oil
wang zheng » wang zhenpo, fang sheng, fang zhen
tang zheng » fang sheng, fang zhen, tan cheng
along who » along two, wrong who
ying eu » using eu, ying hua

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

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