Perhaps you should try some spelling variations:
during crisis » during crises, housing crisis
during risk » using risk, during crises, reducing risk
work shiu » wong shiu, work six
yan yang » yang yang, yao yang, dan yang
yang den » yang dean, gang der, yang di
den exit » eu exit, new exit
wang » wing, wan, lang

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan yang den exit ((during risk) OR (during crisis)) work shiu ;~.
• Adding a wildcard symbol may retrieve word variants: wang yan yang den exit ((during risk) or (during crisis)) work shiu ;*.