Perhaps you should try some spelling variations:
credit during » credit scoring, credit rating, exit during
dean credit » clean credit, deals credit, de credit
during risk » using risk, during crises, during crisis
wang liang » wang yang
liang ying » liang liying, huang ying, zhang ying
ying dean » yang dean
work shiu » wong shiu
work six » work sex, book six, week six

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