Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing tan » sharing tags, sharing a, sharing bad
wang wang » wang liang, wang yan, wang yong
wang yang » wang yan, wang liang, wang yanling
yang hua » wang hua, yang hui, ying hua
hua cost » a cost, eu cost, run cost
wong yue » hong yu
wang yue » wang hua, wang yan, wang he

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang wang yang hua cost sharing tan ((wong yue) OR (wang yue)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang wang yang hua cost sharing tan ((wong yue) OR (wang yue)) ;*".