Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing minh » sharing mining, sharing gains, sharing links
wang lin » wang li, wang qin, wang limin
yang lin » yang jin, yang li, yang liang
hang der » gang der, anhang der, klang der
der cost » oder cost, user cost, debt cost
minh hoa » mind how
hoa secs » how secs

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang lin) OR (yang lin)) hang der cost sharing minh hoa secs ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang lin) OR (yang lin)) hang der cost sharing minh hoa secs ;*".