Perhaps you should try some spelling variations:
test housing » cost housing, test using, era housing
housing a » housing _, housing bank
kong saur » kong sar, kong your, wong sau
yan yang » yang yang, yao yang, dan yang
kong siu » kong eiu, wong siu, dong sin
yang ii » yang di, yang xi, yang yi
ii test » ai test, i test, api test
wang » wing, wan, lang

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

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