Listen to Nwngni Ajwli online. Nwngni Ajwli is an Assamese language song and is sung by Sulekha Basumatary and Gautam Brahma. Nwngni Ajwli, from the album Gwswthwpinbai, was released in the year 2005. The duration of the song is 6:05. Download Assamese songs online from JioSaavn.