M55/F, 3rd floor, Sagorika Bhawan, Paharpur Road, Garden Reach, , Kolkata - 700024, West Bengal, India
Chingrighata Lane, , Kolkata - 700064, West Bengal, India
8, Rashbehari School Road, Barasat, , Kolkata - 700124, West Bengal, India
PTUTORS, 91/39H Bose Pukur Road, , Kolkata - 700042, West Bengal, India
8A, Raja Naba Krishna street, , Kolkata - 700005, West Bengal, India