2/A Dinobandhu Lane, , Vivekananda Road & Bidhan Sarani Crossing, , Kolkata - 700006, West Bengal, India
, Kolkata - 700004, West Bengal, India
Balai Singha Lane, , Kolkata - 700009, West Bengal, India
Barbiana Tutorial, Sahid Khudiram Sarani, , Kolkata - 700049, West Bengal, India
562, Lake Town Complex, Jessore Road, Bangur Avenue, , Kolkata - 700055, West Bengal, India