Perhaps you should try some spelling variations:
during risk » using risk, during crises, during crisis
risk yang » risk young, risk anp
wang dan » wang yan, wang ban, wang yidan
can lost » can lose, can post, can boost
can cost » can costa, can post, chain cost
von cash » von carl, can cash, do cash
yang shu » cong shu, tan shu, yang du
dan yi » tan yi

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 yi ((((can lost) OR (can cost))) or (von cash)) during risk yang shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang dan yi ((((can lost) OR (can cost))) OR (von cash)) during risk yang shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang dan yi ((((can lost) OR (can cost))) or (von cash)) during risk yang shu ;*".