Perhaps you should try some spelling variations:
during risk » using risk, during crises, during crisis
wang ying » wang yang, wang yong, wang jing
ying yang » yang yang, yin yang, ying chang
can lower » can losers, a lower, can low
among hui » among heis, among eu, tong hui
can lost » can cost, can post, can boost
can lose » can close, can losers, can't lose

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ying yang ((can lost) or (((can lose) or (can lower)))) during risk among hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ying yang ((can lost) OR (((can lose) OR (can lower)))) during risk among hui ;.
• Adding a wildcard symbol may retrieve word variants: wang ying yang ((can lost) or (((can lose) or (can lower)))) during risk among hui ;*.