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 yang » liang ying, wang yang, yang yang
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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang yang dean credit during risk ((work shiu) OR (work six)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang liang yang dean credit during risk ((work shiu) OR (work six)) ;*.