204, Maharaja Nand Kumar Road (North), Alambazar, , Kolkata - 700035, West Bengal, India
PTUTORS, 91/39H Bose Pukur Road, , Kolkata - 700042, West Bengal, India
254, Block B, Laketown, , Kolkata - 700089, West Bengal, India
C/2, Raja S C Mullick Road, Jadavpur University, , Kolkata - 700032, West Bengal, India
Purba Sinthee Road, DUM DUM, , Kolkata - 700028, West Bengal, India