Listen to Dak Diya Vular Bani online. Dak Diya Vular Bani is a Bengali language song and is sung by Porosh Ali Dewan. Dak Diya Vular Bani, from the album Miche Sansar, was released in the year 2018. The duration of the song is 6:21. Download Bengali songs online from JioSaavn.