Listen to Dak Diyechhe Purna Labhare online. Dak Diyechhe Purna Labhare is a Bengali language song and is sung by Kanika Karmakar and Rajesh Sahis. Dak Diyechhe Purna Labhare, from the album Dak Diyechhe Purna Labhare, was released in the year 2025. The duration of the song is 4:19. Download Bengali songs online from JioSaavn.