Listen to Doler Toler Koi Mas online. Doler Toler Koi Mas is an Assamese language song and is sung by Rahima Begam Kalita. Doler Toler Koi Mas, from the album Hauser Banu, was released in the year 2020. The duration of the song is 4:33. Download Assamese songs online from JioSaavn.