Listen to Na Smjhna Ke Har online. Na Smjhna Ke Har is a Hindi language song and is sung by Vandana Bhardwaj. Na Smjhna Ke Har, from the album Dhoom Sai Ki Charo Aur, was released in the year 2009. The duration of the song is 5:10. Download Hindi songs online from JioSaavn.