Listen to Nwngni nw Simang online. Nwngni nw Simang is an Assamese language song and is sung by Bijwngsar Baro and Mrinal Deury. Nwngni nw Simang, from the album Nwngni nw Simang, was released in the year 2025. The duration of the song is 4:23. Download Assamese songs online from JioSaavn.