Leta ifite imiryango nini, buri kimwe kidasanzwe mumigenzo, umuco, imyambarire nubuzima budasanzwe. Amoko atandukanye nka Bodo, Karbi, Karbi, Miri, Mishmi, Rabha nibindi. Imiryango myinshi ifite indimi zabo, nubwo Assamese arirwo rurimi rwiganje muri leta.
Rwandi