උමේෂ් R තිලකරත්න (පුරුෂ) - B.Des [University of Moratuwa]

Nalaka Rajapaksha (පුරුෂ) - B.A. (Hons) in Geography [University of Peradeniya]

ආයතනය: Derana Educational Institute - Sinhala, Geography, Buddhist Civilization, History, Media, Political Science, Logic, General English

සම්පත් ඇල්දෙණිය (පුරුෂ) - B.A. Geo (Sp) Hons

Gihan Gonapeenuwala (පුරුෂ) - B.A. (Hons) in Geography, University of Peradeniya