Perhaps you should try some spelling variations:
during crisis » during crises, housing crisis
exit during » credit during, mexico during
wang liang » wang yang
liang yang » liang ying, wang yang, yang yang
work shiu » wong shiu
work six » work sex, book six, week six
dean » dewan, jean, den

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 yang dean exit during crisis ((work shiu) OR (work six)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang liang yang dean exit during crisis ((work shiu) or (work six)) ;*.