Perhaps you should try some spelling variations:
costa sharing » cost sharing, data sharing, loss sharing
sharing bad » sharing a, sharing 3d, sharing big
wang dan » wang yan, wang ban, wang yidan
long can » long chain, long call, long span
long han » long chain, long thanh, long haul
bad long » bad loans, dead long, und long

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang dan ((long can) or (long han)) costa sharing bad long term ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang dan ((long can) OR (long han)) costa sharing bad long term ;*.