Perhaps you should try some spelling variations:
during risk » using risk, during crises, during crisis
risk during » risks during, risk using, crisis during
liang ying » liang liying, zhang ying, jiang yajing
huang ying » huang jing, huang ting, huang yang
tong shui » tong hui, gong hui
jin risk » main risk, zinn risk, can risk

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 ying) OR (huang ying)) jin risk during risk ((tong shui) or (cong shu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((liang ying) OR (huang ying)) jin risk during risk ((tong shui) OR (cong shu)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((liang ying) OR (huang ying)) jin risk during risk ((tong shui) or (cong shu)) ;".
• Adding a wildcard symbol may retrieve word variants: wang ((liang ying) OR (huang ying)) jin risk during risk ((tong shui) or (cong shu)) ;*.