PanLinx
ISO 639-3 Reference Names
art-289
Lao
ISO 639-3
art-001
lao
ISO 639-2/T
art-002
lao
ISO 639-2/B
art-003
lao
ISO 639-1
art-004
lo
ISO 639-3 Print Names
art-290
Lao
ISO 639-3 Inverted Names
art-291
Lao
PanLex
