Perhaps you should try some spelling variations:
credit using » credit during, credit funding, credit rating
wang huang » wang luhang, wang hua, wang liang
huang ying » huang jing, huang ting, huang yang
using risk » during risk, using rs, funding risk
ying good » doing good, bring good, being good
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 huang ying good credit using risk ((work so) OR (work sex)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang huang ying good credit using risk ((work so) or (work sex)) ;*.