Listen to Laa Do Manga Dayo Mehandi online. Laa Do Manga Dayo Mehandi is a Hindi language song and is sung by Bhushan Dua and Seema Mishra. Laa Do Manga Dayo Mehandi, from the album Mehandi, was released in the year 2002. The duration of the song is 5:23. Download Hindi songs online from JioSaavn.