Government Opthalmic Hospital, Red Cross Road, Vanchiyor, , Thiruvananthapuram - 695035, Kerala, India
Thiruvananthapuram Gpo, , Thiruvananthapuram - 695001, Kerala, India
Poonthi Road, Kumarapuram, , Thiruvananthapuram Gpo, , Thiruvananthapuram - 695001, Kerala, India
C/O Kerala Institute Of Medical Sciences, Pox Box No 1, Anayara, , Thiruvananthapuram - 695029, Kerala, India