Perhaps you should try some spelling variations:
housing costs » housing census
ya housing » a housing, era housing, sma housing
costs kong » costs along, costs among, costs longer
yan liang » yang liang, wang liang, you liang
yang yang » wang yang, wang yan
kong siu » kong eiu, wong siu, dong sin
wei ya » wei ta, wei yi, wei yang
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 liang) or (yang yang)) wei ya housing costs kong siu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan liang) OR (yang yang)) wei ya housing costs kong siu ;*.