PanLinx
ISO 639-2/T
art-002
tog
ISO 639-3
art-001
tog
ISO 639-2/B
art-003
tog
ISO 639-3 Reference Names
art-289
Tonga (Nyasa)
ISO 639-3 Print Names
art-290
Tonga (Nyasa)
ISO 639-3 Inverted Names
art-291
Tonga (Nyasa)
PanLex