Listen to Oi Shuna Jai Bidai Bashi online. Oi Shuna Jai Bidai Bashi is a Bengali language song and is sung by Sewle Dewan. Oi Shuna Jai Bidai Bashi, from the album Betha-e-Jibon, was released in the year 2017. The duration of the song is 8:01. Download Bengali songs online from JioSaavn.