Việt
khung cửa
khuôn cửa
Anh
door case
jamb lining
buck
door casing
door frame
Đức
Türfutter
Türzarge
Türfutter /nt/XD/
[EN] door case, jamb lining
[VI] khung cửa
Türzarge /f/XD/
[EN] buck (Mỹ), door case, door casing, door frame
[VI] khung cửa, khuôn cửa