Perhaps you should try some spelling variations:
sharing liu » sharing big, sharing his, sharing low
run cost » iran cost, can cost, run cash
liu yang » liu yan, du yang, liu feng
yang shu » cong shu, tan shu, yang du
up cost » up costs
yan yi » yang yi, tan yi, yan zi
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan yi ((((up cost) or (a cost))) or (run cost)) sharing liu yang shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan yi ((((up cost) OR (a cost))) OR (run cost)) sharing liu yang shu ;*.