Việt
Cầu thang xoắn
Anh
corkscrew staircase
newel stair
helical stairway
spiral stairs
caracole
helical stair
Đức
Spindeltreppe
Wendeltreppe
Schneckentreppe
caracole, helical stair
cầu thang xoắn
Schneckentreppe /f/XD/
[EN] spiral stairs
[VI] cầu thang xoắn
[VI] Cầu thang xoắn
[EN] corkscrew staircase, newel stair
[EN] helical stairway