Perhaps you should try some spelling variations:
crisis coping » crisis housing, crisis shaping, crisis during
during crisis » during crises, housing crisis
wang zhang » wang zheng, wang luhang, zhang zhang
zhang ying » zhang ming, zhang jing, zhang ping
coping shu » cong shu
au costa » can costa, _ costa, de costa
da costa » _ costa, a cost
der cost » oder cost, user cost, debt cost

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 zhang ying ((((au costa) OR (da costa))) OR (der cost)) during crisis coping shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang zhang ying ((((au costa) OR (da costa))) or (der cost)) during crisis coping shu ;~".
• Adding a wildcard symbol may retrieve word variants: wang zhang ying ((((au costa) OR (da costa))) or (der cost)) during crisis coping shu ;*.