111/2b, Bhutnath Bhavan, Bidhan Sarani, , Kolkata - 700004, West Bengal, India
BE 234, Salt Lake City, , Kolkata - 700064, West Bengal, India
29a, Kali Banerjee Lane, , Kolkata - 700002, West Bengal, India
87, Club Town Estate, 1st Floor, Dum Dum Road, Motijhil, , Kolkata - 700074, West Bengal, India
C/O, Vasan Eye Care, Dd- 30, , Kolkata - 700064, West Bengal, India
P 104, Subodh Park, , Kolkata - 700070, West Bengal, India