Perhaps you should try some spelling variations:
sharing risk » sharing best, during risk
wang liang » wang yang
liang yang » liang ying, wang yang, yang yang
using risk » during risk, using rs, funding risk
among shu » cong shu, among eu, among sex
can cost » can costa, can lost, chain cost
can post » can lost, can past, can postal

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

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