The Buddhist and Pali University of Sri Lanka , 1987 , Sri Lanka

Tourism , 1997 , Sri Lanka

5th Anniversary Mahapola Dharmayatra , 1987 , Sri Lanka

60th Anniversary of All Ceylon Buddhist Congress , 1980 , Sri Lanka

The Mahapola Higher Education Scholarship Trust Fund , 1985 , Sri Lanka

Proto Historic Era and Early Anuradhapura Era , 2008 , Sri Lanka

Ancient Sri Lanka - Polonnaruwa Era - Health Care - Ancient , 2009 , Sri Lanka

Ancient Sri Lanka - Polonnaruwa Era - Irrigation Civilization , 2009 , Sri Lanka

Ancient Sri Lanka - Polonnaruwa Era - Hindu Sculpture - Siva , 2009 , Sri Lanka

Sri Lanka Japan Friendship Society , 2007 , Sri Lanka

Late Anuradhapura Era - Art and Sculpture , 2008 , Sri Lanka

Late Anuradhapura Era - Jewellery (6th - 9th century) , 2008 , Sri Lanka