Perhaps you should try some spelling variations:
liang using » liang ying, yang using, change using
wang liang » wang yang
test using » tests using, tested using, testing using
using bank » housing bank
loan sara » loan shark
loan data » loan rate
using ai » using a, using big, using _
ai test » api test, i test, ii test

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 using ai test using bank ((loan sara) OR (loan data)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang liang using ai test using bank ((loan sara) or (loan data)) ;*.