Perhaps you should try some spelling variations:
housing costs » housing census
housing bank » housing bonds, housing a
yang liang » wang liang, yan liang, yang yang
wang yang » wang yan, wang liang, wang yanling
kong saur » kong sar, kong siu, kong your
liang li » ling li, qiang li, liang wei
li test » ai test, i test, ii test

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang liang li test ((housing bank) or (housing costs)) kong saur ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang liang li test ((housing bank) OR (housing costs)) kong saur ;.
• Adding a wildcard symbol may retrieve word variants: wang yang liang li test ((housing bank) or (housing costs)) kong saur ;*.