A.D.J. Dharmambal Polytechnic College, Chennai - Nagapattinam Hwy, Palpannaicherry, Velippalayam, Nagapattinam, Tamil Na, Nagapattinam, Tamil Nadu, India
Elumalaiyan Polytechnic College, State Highway 23, thiruvarur main road,near sugar mill, kollumankudi, Tamil Nadu 609403, Thiruvarur, Tamil Nadu, India