Listen to Nwngni Angni Sona online. Nwngni Angni Sona is an Assamese language song and is sung by Dikshu. Nwngni Angni Sona, from the album Nwngni Angni Sona, was released in the year 2007. The duration of the song is 5:49. Download Assamese songs online from JioSaavn.