Việt
đoạn chính
Anh
main segment
resident segment
root segment
Đức
Wurzelsegment
Pháp
segment principal
segment racine
segment résident
main segment,resident segment,root segment /IT-TECH,TECH/
[DE] Wurzelsegment
[EN] main segment; resident segment; root segment
[FR] segment principal; segment racine; segment résident