Listen to Hum Chachiya Saas Hayin online. Hum Chachiya Saas Hayin is a Bhojpuri language song and is sung by Sandhya Sargam. Hum Chachiya Saas Hayin, from the album Meri Saas Pahle Aap, was released in the year 2024. The duration of the song is 3:04. Download Bhojpuri songs online from JioSaavn.