Perhaps you should try some spelling variations:
during crisis » during crises, housing crisis
using risk » during risk, using rs, funding risk
wang yang » wang yan, wang liang, wang yanling
ying jun » ying jin, yang jui, pang jun
yang jun » yang jui, pang jun, yang jin
how she » how some, how safe, how shih

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang ((ying jun) OR (yang jun)) cost ((during crisis) OR (using risk)) how she ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang ((ying jun) OR (yang jun)) cost ((during crisis) OR (using risk)) how she ;".
• Adding a wildcard symbol may retrieve word variants: wang yang ((ying jun) OR (yang jun)) cost ((during crisis) OR (using risk)) how she ;*.