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
liang ying » liang liying, huang ying, zhang ying
using risk » during risk, using rs, funding risk
ying bond » long bond, ying bank, buying bonds
work sex » work six, work self, work sren
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 ying bond credit using risk ((work so) OR (work sex)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang liang ying bond credit using risk ((work so) or (work sex)) ;*.