Listen to Mamta Ke Badu Khajana online. Mamta Ke Badu Khajana is a Bhojpuri language song and is sung by Raj Balma. Mamta Ke Badu Khajana, from the album Mamta Ke Badu Khajana, was released in the year 2021. The duration of the song is 4:54. Download Bhojpuri songs online from JioSaavn.