Sri Raghavendra Makkal Iyakkam, Masanik Kovai Organisation and Nallamuthu Gounder Mahalingam College, Tamil Department jointly held a felicitation and Kalvi Semmal Award ceremony for the best teachers of Coimbatore district who received Dr. Radhakrishnan State Best Teacher Award at Vivekananda Auditorium on Tuesday at 10.00 am.