Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
test using » tests using, tested using, testing using
bank loans » bank loan
wang yang » wang yan, wang liang, wang yanling
liang wei » xiang wei, zhang wei, wang wei
bank bond » bank bonds
wei test » ein test, ai test, api test

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang liang wei test using ((bank loans) OR (bank bond)) sar ;~".
• Adding a wildcard symbol may retrieve word variants: wang yang liang wei test using ((bank loans) OR (bank bond)) sar ;*.