Linguists analyzing the little - known languages of Aka and Miji ​ — spoken in India’s northeastern state Arunachal Pradesh, bordering Bhutan and China — ​ detected a third local tongue, which is known as Koro.
Lingvistid, kes analüüsisid Indias Bhutani ja Hiinaga piirnevas kirdeosariigis Arunāchal Pradeshis vähetuntud aka ja miji keelt, avastasid seal kolmandagi – koro keele.