Listen to O Vai Dekhay Ki Sundor online. O Vai Dekhay Ki Sundor is a Bengali language song and is sung by Ondho Anowar. O Vai Dekhay Ki Sundor, from the album Kole Juger Gaan, was released in the year 2018. The duration of the song is 6:58. Download Bengali songs online from JioSaavn.