Perhaps you should try some spelling variations:
credit using » credit during, credit funding, credit rating
bond credit » beyond credit, sound credit, good credit
wang liang » wang yang
using risk » during risk, using rs, funding risk
liang li » ling li, qiang li, liang wei
work sex » work six, work self, work sren
li bond » old bond, bid bond
work so » work soc, works so, work some

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 li bond credit using risk ((work so) OR (work sex)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang liang li bond credit using risk ((work so) or (work sex)) ;*.