Listen to Dewara Mangat Hau Ba online. Dewara Mangat Hau Ba is a Bhojpuri language song and is sung by Sonu Suhana. Dewara Mangat Hau Ba, from the album Dewara Mangat Hau Ba, was released in the year 2022. The duration of the song is 3:36. Download Bhojpuri songs online from JioSaavn.