Listen to Kaslei Kwlai Wanw online. Kaslei Kwlai Wanw is a Bengali language song and is sung by Parmita Reang and Swkang Debbarma. Kaslei Kwlai Wanw, from the album Kaslei Kwlai Wanw, was released in the year 2025. The duration of the song is 4:21. Download Bengali songs online from JioSaavn.