Listen to Kawana Office Ke Karmchari online. Kawana Office Ke Karmchari is a Bhojpuri language song and is sung by Rohan Singh. Kawana Office Ke Karmchari, from the album Sarkari Medam, was released in the year 2024. The duration of the song is 5:43. Download Bhojpuri songs online from JioSaavn.