Listen to Kok Riwi Kwlangdi online. Kok Riwi Kwlangdi is a Kokborok language song and is sung by Prahar Debbarma and Ayesha Debbarma. Kok Riwi Kwlangdi, from the album Kok Riwi Kwlangdi, was released in the year 2018. The duration of the song is 5:38. Download Kokborok songs online from JioSaavn.