摘要
ASCHELEW Tdsse, an Ethiopian construction contractor, is looking up at a new 20-story building with pride. The recently completed structure is now home base for the African Union （AU）. Tdsse has worked on its construction in Addis Ababa since 2009.
ASCHELEW Tdsse, an Ethiopian construction contractor, is looking up at a new 20-story building with pride. The recently completed structure is now home base for the African Union （AU）. Tdsse has worked on its construction in Addis Ababa since 2009.
