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