Listen to Be Onnaiya Nwngni online. Be Onnaiya Nwngni is an Assamese language song and is sung by Phukan Boro. Be Onnaiya Nwngni, from the album Be Onnaiya Nwngni, was released in the year 2022. The duration of the song is 5:17. Download Assamese songs online from JioSaavn.