Listen to Ruwana Tumi online. Ruwana Tumi is an Assamese language song and is sung by Simadri Saikia and Bhaskar Gogoi. Ruwana Tumi, from the album Ruwana Tumi - Single, was released in the year 2023. The duration of the song is 3:55. Download Assamese songs online from JioSaavn.