Perhaps you should try some spelling variations:
housing bonds » housing costs
housing bank » housing a
yan liang » yang liang, wang liang, you liang
liang wei » xiang wei, zhang wei, wang wei
kong saur » kong sar, kong siu, kong your
wing yan » wang yan, wing ian, wing tan
wei a » wei ta, wei ya, bei a

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing yan liang wei a ((housing bank) OR (housing bonds)) kong saur ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing yan liang wei a ((housing bank) OR (housing bonds)) kong saur ;*".