17 ram Hari Biswas ghat road, dr kunals house, , Kolkata - 700117, West Bengal, India
35a Mahakash Chambers, Hazra Road, , Kolkata - 700029, West Bengal, India
1/13, No 2, Ashok Market, K N C Road, , Kolkata - 700124, West Bengal, India
5/2 A, Brindaban Pal Lane, , Kolkata - 700003, West Bengal, India
B/5, Purbadiganta Em Bypass, , Kolkata - 700075, West Bengal, India