Listen to Lahanga Mangadi Saiya Water Proof Ke online. Lahanga Mangadi Saiya Water Proof Ke is a Bhojpuri language song and is sung by Golden Raj. Lahanga Mangadi Saiya Water Proof Ke, from the album Lahanga Mangadi Saiya Water Proof Ke, was released in the year 2023. The duration of the song is 3:16. Download Bhojpuri songs online from JioSaavn.