- Teacher: Dr. PKM Dissanayake
- Teacher: Dr. AMAS Gunasekara
- Teacher: Dr. K.D. Dushmanthi Silva
- Teacher: Prof. N.V.G.A. Hemantha Kumara
- Teacher: Mr.N.G.U.S. Wijepala
- Teacher: Dr. Gayathri Wijesundara
- Teacher: Prof. N.V.G.A. Hemantha Kumara
- Teacher: Mr.N.G.U.S. Wijepala
- Teacher: Dr. W.G. Dilan Chathuranga
- Teacher: Mr. P.H.Miuru Dharmasena
- Teacher: Prof. Amaranath Karunanayake
- Teacher: Dr. AMAS Gunasekara
- Teacher: Prof. N.V.G.A. Hemantha Kumara
- Teacher: Dr. K.D. Dushmanthi Silva
- Teacher: Mr.N.G.U.S. Wijepala