Listen to Na Olha Na Dhatha online. Na Olha Na Dhatha is a Haryanvi language song and is sung by Raj Mavar and Rajbala Nagar. Na Olha Na Dhatha, from the album Best Of Raj Mawar, was released in the year 2018. The duration of the song is 3:49. Download Haryanvi songs online from JioSaavn.