Sandun Siriwardhana (පුරුෂ) - National Diploma in Teaching in English Medium Science, Diploma in English

Sarath Wimalasiri (පුරුෂ) - Diploma (Science), B.Ed (Science)

Nadeesha Abeyrathne (ස්ත්‍රී) - Diploma in Education, B.Ed (Hons)