Vaddukoddai, Jaffna.
021-3213139
021-2250975
ejcit@sltnet.lk
No: 5 A/1, Ranathunga Road, Sri Lanka.
gampaha@idm.edu
033-3688388
https://www.idm.edu
No: 442, Galle Road, Colombo 03, Sri Lanka
011-2555123
info@acbt.lk
https://www.acbt.net/
011-2565594