Listen to Nanana Khawa Ham Jaja online. Nanana Khawa Ham Jaja is a Kokborok language song and is sung by Bimal Debbarma, Janardhan Debbarma and Subhadra Debbarma. Nanana Khawa Ham Jaja, from the album Ani Bwkha, was released in the year 2010. The duration of the song is 4:35. Download Kokborok songs online from JioSaavn.