Perhaps you should try some spelling variations:
sharing data » sharing a
wang yang » wang yan, wang liang, wang yanling
yang ying » yang yang, yang jing, huang ying
can lost » can cost, can lose, can boost
can post » can cost, can past, can postal
tax she » tax side
a cash » a case

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang ying ((((can lost) or (can post))) or (((can cash) OR (a cash)))) sharing data tax she ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang ying ((((can lost) OR (can post))) OR (((can cash) OR (a cash)))) sharing data tax she ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang ying ((((can lost) or (can post))) or (((can cash) OR (a cash)))) sharing data tax she ;*".