Listen to Koto Asha Chilo Mone online. Koto Asha Chilo Mone is a Bengali language song and is sung by Hasina Begum. Koto Asha Chilo Mone, from the album Vabhi Bodhu, was released in the year 2004. The duration of the song is 6:21. Download Bengali songs online from JioSaavn.