Perhaps you should try some spelling variations:
during risk » using risk, during crises, during crisis
risk during » risks during, risk using, crisis during
risk along » risk among, ask along
yang xi » yang di, yang jui
yang yi » yang di, yang jui
yan zi » yan zhi, yuan zi, ban zi
nhue » neue

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: wing ((yan zi) OR (((yang xi) OR (yang yi)))) chain risk during risk along nhue ;~.
• Adding a wildcard symbol may retrieve word variants: wing ((yan zi) or (((yang xi) or (yang yi)))) chain risk during risk along nhue ;*.