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- Teacher: Lavindi Alexander
- Teacher: Prof. Sagara Chandrasekara
- Teacher: Thilini Karunaratne
- Teacher: Sugandika Sandamali
- Teacher: Lavindi Alexander
- Teacher: Thilini Karunaratne
- Teacher: Sugandika Sandamali
- Teacher: UW Wijayantha
- Teacher: Rev. Prof. W. Wimalaratana Thero
- Teacher: Lavindi Alexander
- Teacher: Sanka De Almeida
- Teacher: Thilini Karunaratne
- Teacher: Sugandika Sandamali
- Teacher: Lavindi Alexander
- Teacher: Thilini Karunaratne
- Teacher: Sugandika Sandamali