Perhaps you should try some spelling variations:
yong liang » yang liang, song ligang, you liang
wang liang » wang yang
test using » tests using, tested using, testing using
using bank » housing bank
bank kong » bank long, bank bond
wei test » ein test, ai test, api test
sar » sara, star, saur

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

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