Mainly serving people to improve their standards
and to educate their chieldren in an effective way to became what they wanted to be..
OSAAR Old Students Alumini Association Rayagiri..
Group of Alumini Students from RHNU Si Ba Sivanthi Adithanar Hr. Sec. School Rayagiri organized themselves to serve people who are unable to study on their own. Our main motto is to develope self-confidence within thoemselves and help them to improve their standards in their own way and help local schools to improve their standards.