Listen to Kahe Mangala Pa Datelu online. Kahe Mangala Pa Datelu is a Bhojpuri language song and is sung by Aman Singh. Kahe Mangala Pa Datelu, from the album Kahe Mangala Pa Datelu, was released in the year 2020. The duration of the song is 3:34. Download Bhojpuri songs online from JioSaavn.