Perhaps you should try some spelling variations:
during risk » using risk, during crises, during crisis
wang liang » wang yang
liang yang » liang ying, wang yang, yang yang
jun cost » can cost
run cost » iran cost, can cost, run cash
how shih » how six, how she
eu cost » au costa, der cost, end cost

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang liang yang ((((jun cost) OR (eu cost))) or (run cost)) during risk how shih ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang yang ((((jun cost) OR (eu cost))) OR (run cost)) during risk how shih ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang yang ((((jun cost) OR (eu cost))) or (run cost)) during risk how shih ;*".