Perhaps you should try some spelling variations:
crisis china's » crises china
during crisis » during crises, housing crisis
china's shu » china's soe, china's share, china's smes
wang zhang » wang zheng, wang luhang, zhang zhang
zhang ying » zhang ming, zhang jing, zhang ping
can costa » can cost, can postal, da costa
der cost » oder cost, user cost, debt cost
a court » _ court, a course, a cohort

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 ((((can costa) OR (a court))) OR (der cost)) during crisis china's shu ;~.
• Adding a wildcard symbol may retrieve word variants: wang zhang ying ((((can costa) or (a court))) or (der cost)) during crisis china's shu ;*.