Listen to Tohaar Kavan Vaan Raja online. Tohaar Kavan Vaan Raja is a Bhojpuri language song and is sung by Salim Ahmed and Saira Bano Faizabadi. Tohaar Kavan Vaan Raja, from the album Loddan Mein Gave Chokariya, was released in the year 1997. The duration of the song is 4:16. Download Bhojpuri songs online from JioSaavn.