Traditionally, the Khakas language is divided into several closely related dialects, which take their names from the different tribes: Sagay, Kacha, Koybal, Beltir, and Kyzyl. More information: Wikipedia.
Native speakers: 43,000 (2010 census)
Khakas Grammar and Pronunciation
Khakas Reading Materials
Khakas Listening and Video Resources
Khakas In Other Languages