Listen to Ganja Mangawatani online. Ganja Mangawatani is a Bhojpuri language song and is sung by Bihari Balchand. Ganja Mangawatani, from the album Chadhe Kahe Ganga Jal, was released in the year 2023. The duration of the song is 5:15. Download Bhojpuri songs online from JioSaavn.