The Mishing people are a part of the Austro-asiatic group, located in Assam and Arunachal Pradesh (Seven Sister States), using a backstrap weaving loin loom.
A cute little girl weaving on a backstrap loom. I have no idea, where it is, guess in Arunachal Pradesh or somewhere around the Seven Sisters in Northeastern India. It's a part of the playlist 'Arunachal Looms' of Mac & Magic on youTube.