Việt
bậc thang treo
Anh
hanging stairs
fliers
Đức
freitragende Treppe
Frei trägertreppe
freitragende Treppe /f/XD/
[EN] fliers
[VI] bậc thang treo
Frei trägertreppe /f/XD/
[EN] hanging stairs
fliers /xây dựng/
hanging stairs /xây dựng/
fliers, hanging stairs /xây dựng/