Listen to Cow Lakshmi Venba online. Cow Lakshmi Venba is a Tamil language song and is sung by Sulochana Natarajan. Cow Lakshmi Venba, from the album Bhagavan Iyatriya Padalgal, was released in the year 2015. The duration of the song is 2:04. Download Tamil songs online from JioSaavn.