Bidhan Niwas,Flat No-N6W4,4,Bidhan Sishu Sarani, Kolkata - 700054, West Bengal, India
Stephen Hall , 18 M, Park street, Kolkata - 700071, West Bengal, India
Surya Sen Nagar, Kasthadanga Road, Suryasen Nagar, Sarsuna, Kolkata - 700061, West Bengal, India
Race Course, Hastings, Kolkata - 700022, West Bengal, India
6, Diamond Harbour Road, Behala, Kolkata - 700034, West Bengal, India