Listen to Khoai Quy Dau Phat Toa Ha online. Khoai Quy Dau Phat Toa Ha is an Instrumental language song and is sung by Hong Ny. Khoai Quy Dau Phat Toa Ha, from the album Cam Lo Ca, was released in the year 2014. The duration of the song is 4:22. Download Instrumental songs online from JioSaavn.