Kendriya Vidyalaya Oil India Limited Duliajan, Dibrugarh Assam – A Premier CBSE Institution Introduction Kendriya Vidyalaya Oil India Limited, Duliajan, located in Dibrugarh district of Assam, is one of the prestigious institutions under the Kendriya Vidyalaya Sangathan (KVS). Established to serve the educational needs of the children of Oil India …