Koro is spoken by only about 800 people , few of them under the age of 20 . People traveling in northeast India stumble upon the language . Koro was not mentioned in any Indian language dictionary or other studies . It 's sounds distinctly different from other languages spoken in region .
Koro is spoken by only about 800 people , few of them under the age of 20 . Linguists traveling in northeast India came upon the language . Koro was not listed in any Indian language surveys or other sources . Koro 's sounds distinctly different from other tongues spoken in region .