T.d.t.a P.s.,kalangarai serves students from Karungulam and nearby areas of Thoothukudi. Academic activities are designed to strengthen subject clarity and learning outcomes. It plays a key role in providing accessible education within the Thoothukudi region. Students benefit from a structured learning environment designed for daily schooling activities. Classroom instruction is delivered with attention to clarity and student engagement. It aims to support long-term learning success for its students. The institution focuses on nurturing responsible behavior alongside academic learning. Students learn in a disciplined and student-friendly educational setting. The institution recognizes the role of families in a child’s educational journey. Learning progress is encouraged through regular classroom engagement. T.d.t.a P.s.,kalangarai remains relevant for families evaluating schooling opportunities within the region.