Listen to Haya Ko Kitni Hifazat online. Haya Ko Kitni Hifazat is a Hindi language song and is sung by Kumar Sanu. Haya Ko Kitni Hifazat, from the album Haye Haye Saans, was released in the year 2001. The duration of the song is 9:05. Download Hindi songs online from JioSaavn.