Listen to Banaibau Tora Kaniya Mammi Kasam online. Banaibau Tora Kaniya Mammi Kasam is a Maithili language song and is sung by Rajnish Singh. Banaibau Tora Kaniya Mammi Kasam, from the album Jobanwa Ekar Dolai Chai, was released in the year 2023. The duration of the song is 3:54. Download Maithili songs online from JioSaavn.