Listen to Neelu Konham Isthava online. Neelu Konham Isthava is a Tamil language song and is sung by K. S. Chithra and Malaysia Vasudevan. Neelu Konham Isthava, from the album Raththa Dhaanam, was released in the year 1988. The duration of the song is 4:51. Download Tamil songs online from JioSaavn.