Perhaps you should try some spelling variations:
during risk » during crises, during crisis, reducing risk
liang ying » liang liying, zhang ying, jiang yajing
huang ying » huang jing, huang ting, huang yang
using risk » using rs, funding risk, rising risks
jun west » non west, out west, van west
how she » how some, how safe, how shih

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: wang ((liang ying) OR (huang ying)) jun west ((during risk) OR (using risk)) how she ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((liang ying) or (huang ying)) jun west ((during risk) OR (using risk)) how she ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((liang ying) or (huang ying)) jun west ((during risk) OR (using risk)) how she ;*.