Listen to Saf Saf Kahi Detu online. Saf Saf Kahi Detu is a Bhojpuri language song and is sung by Chandrika Laal Yadav. Saf Saf Kahi Detu, from the album Kunwar Par Babuni, was released in the year 2007. The duration of the song is 6:40. Download Bhojpuri songs online from JioSaavn.