Perhaps you should try some spelling variations:
wang liang » wang yang
liang jing » liang ying, wang jing, bian jing
using bank » housing bank
bank kong » bank long, bank bond
kong sara » kong sar
i tested » _ tested, i test, i testi
a nested » _ nested, a need, a needed

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang liang jing ((i tested) OR (a nested)) using bank kong sara ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang jing ((i tested) OR (a nested)) using bank kong sara ;".
• Adding a wildcard symbol may retrieve word variants: wang liang jing ((i tested) OR (a nested)) using bank kong sara ;*.