c:\inetpub\wwwroot\wss\VirtualDirectories\2003\SMPT_Publishing_UC\ThongTinTinh\UC_EnThongTin.ascx(65): error CS1061: 'SMPT_Manager_UC.LanhDaoKiemToan' does not contain a definition for 'AnhDaiDien' and no extension method 'AnhDaiDien' accepting a first argument of type 'SMPT_Manager_UC.LanhDaoKiemToan' could be found (are you missing a using directive or an assembly reference?)