Swami Avivashananda was replaced by Swami Rudrananda in 1939. He was soon followed by Rama Krishnan, a Tamil teacher, and Ganeshwar Rao, a Telugu teacher to teach South Indian mother tongues in the Sangam Schools, and to uplift the general standard of Sangam. Rama Krishnan was the first ever graduate teacher to be posted to Nadi Sangam School as its Head Teacher and Ganeshwar Rao worked with him as his assistant. As a dedicated teacher the late Rama Krishnan formed the Youth Wing known as the "Then India Valibar Sangam" (TIV Sangam) and introduced the Inter-District Competition in Soccer, athletics, and introduced Music and Art to encourage the development of South Indian language and culture.