關於「Housing Authority drawing」標籤，搜尋引擎有相關的訊息討論：

Specification Library - Hong Kong Housing Authoritywww.housingauthority.gov.hk › resources › specification-l...Standard Block Typical Floor Plans - Hong Kong Housing Authoritywww.housingauthority.gov.hk › estate-locator › standard-...Department of Housing and Urban Development