- Teacher: Prof. Priyani Amarathunga
- Teacher: Dr. Chamali Baranasuriya
- Teacher: Prof. Priyani Amarathunga
- Teacher: Dr. Chamali Baranasuriya
- Teacher: Prof. Priyani Amarathunga
- Teacher: Dr. Chamali Baranasuriya
- Teacher: Prof. Priyani Amarathunga
- Teacher: Dr. Chamali Baranasuriya
- Teacher: Prof. Priyani Amarathunga
- Teacher: Dr. Chamali Baranasuriya
- Teacher: Prof. Priyani Amarathunga
- Teacher: Dr. Chamali Baranasuriya
- Teacher: Dr Manu Wimalachandra