Listen to Dulavai Ekna Kotha Kobar Chao - Bhaoyaiya Rajbanshi online. Dulavai Ekna Kotha Kobar Chao - Bhaoyaiya Rajbanshi is a Bengali language song and is sung by Rohima Begum. Dulavai Ekna Kotha Kobar Chao - Bhaoyaiya Rajbanshi, from the album Dulavai Ekna Kotha Kobar Chao - Bhaoyaiya Rajbanshi, was released in the year 2025. The duration of the song is 4:09. Download Bengali songs online from JioSaavn.