Perhaps you should try some spelling variations:
during crisis » during crises, housing crisis
during ianb » during image
during risk » using risk, during crises, reducing risk
aya during » asia during, area during, usa during
ianb cash » can cash
how scale » how stable, how small, how space
wang aya » wang hua, wang yan, wang all

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang aya during ianb cash ((during crisis) or (during risk)) how scale ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang aya during ianb cash ((during crisis) OR (during risk)) how scale ;.
• Adding a wildcard symbol may retrieve word variants: wang aya during ianb cash ((during crisis) or (during risk)) how scale ;*.