Mangala Vaanam song is a Tamil movie song from the Nizhal Thedum Nenjangal released on 1982. Music of Mangala Vaanam song is composed by Illayaraja. Mangala Vaanam was sung by Malaysia Vasudevan, Sasirekha. Download Mangala Vaanam song from Nizhal Thedum Nenjangal on Raaga.com.