Listen to O Ani Kwsai online. O Ani Kwsai is a Kokborok language song and is sung by Bimal Debbarma, Janardhan Debbarma and Subhadra Debbarma. O Ani Kwsai, from the album O Ani Kwsai, was released in the year 2011. The duration of the song is 5:32. Download Kokborok songs online from JioSaavn.