Listen to Hahakar Ka Dehab online. Hahakar Ka Dehab is a Bhojpuri language song and is sung by Ranjan Raj Tiwari. Hahakar Ka Dehab, from the album Gst Ke Kanwar, was released in the year 2023. The duration of the song is 3:53. Download Bhojpuri songs online from JioSaavn.