Perhaps you should try some spelling variations:
wang liang » wang yang
test using » tests using, tested using, testing using
using bank » housing bank
wang wang » wang yang, wang yan, wang yong
liang wei » xiang wei, zhang wei, wang wei
bank kong » bank long, bank bond
kong sara » kong sar
liang li » ling li, qiang li, liang zhi

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 wang) OR (wang liang)) ((liang li) OR (liang wei)) test using bank kong sara ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang wang) OR (wang liang)) ((liang li) OR (liang wei)) test using bank kong sara ;*.