"Ampara District Population Dynamic and Impacts 1946-2011", 02nd International Symposium-2012, SEUSL.
"Impacts of Post Tsunami Recovery on Infrastructure and Livelihood-A case Study of Sainthamaruthu Coastal Area", 01st International Symposium-2011, under the title of Post-war Economic Development through Science. Technology and Management, SEUSL
"Eastern Province Muslims’ Folk Literature and its Geographical Background", International Symposium- 2009, under the title of Language, Culture and Social Issues of Tamil Speaking Muslims, SEUSL
"Post Tsunami Health Impacts in Sainthamaruthu Divisional Secretariat Division", International Sympisium-2008, Under the Title of Contemporary Social Issues and development, Dept. of Social Sciences, SEUSL
"Environmental Pollution and Health Hazards" - Colombo Marudanai GSN Area- 03rd International Symposium -2013, SEUSL
"Sampoor Coal Power"-2011, under the title of Regional Development, Faculty of Arts and Culture, SEUSL
"Is it possible the Human being to live more than 500 years in the Earth" -2003, under the title of Contemporary Social Issues in Sri Lanka, SEUSL