Perhaps you should try some spelling variations:
during risk » using risk, during crises, during crisis
wing ian » twinn ian
wing tan » liang tan, hong tan, tin tan
wing sun » liang sun, cong sun, nina sun
eun risk » can risk, own risk, yan risk
sun risk » sun rises, can risk, own risk
risk tan » risk taken, risk tara, risk a
tan shu » than she

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((wing ian) OR (wing tan))) OR (wing sun)) yi ((eun risk) OR (sun risk)) during risk tan shu ;~".
• Adding a wildcard symbol may retrieve word variants: ((((wing ian) OR (wing tan))) OR (wing sun)) yi ((eun risk) OR (sun risk)) during risk tan shu ;*.