Perhaps you should try some spelling variations:
huang using » huang jing, huang ting, huang ying
wang huang » wang luhang, wang hua, wang liang
using risk » during risk, using rs, funding risk
using eu » using e, using ed, using es
eu cost » au costa, der cost, end cost
how she » how some, how safe, how shih
crises » crisis

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang huang using eu cost ((during crises) or (using risk)) how she ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang huang using eu cost ((during crises) OR (using risk)) how she ;.
• Adding a wildcard symbol may retrieve word variants: wang huang using eu cost ((during crises) or (using risk)) how she ;*.