Listen to Vaanam Thottu Ponnao online. Vaanam Thottu Ponnao is a Tamil language song and is sung by S. P. Balasubramaniam. Vaanam Thottu Ponnao, from the album Devar Magan, was released in the year 2017. The duration of the song is 2:28. Download Tamil songs online from JioSaavn.