Sihasma Higher Education Institute - Commerce, ICT, English, Science, Sinhala, Maths, History

Dimuthu Pitigala (ஆண்) - B.A.

Thushani Harshika (பெண்) - රජයේ පාසල් ගුරු, BA (BPU Colombo), MA (BPU Colombo)

අල්ෂා ලියනරත්න (பெண்) - B.A. (sp) University of Kelaniya, Diploma in University of IMBS

Sampath Iddagoda (ஆண்) - කවුරුත් දන්න සිංහල පන්තිය

நிறுவனம்: SasipWin Higher Education Institute - දූ දරුවන්ගේ සොඳුරුතම සිප්මංසල

Sumana Tissa Hamuduruwo (ஆண்) - BA and National Diploma in Teaching, National School Teacher

Shenal Sir (ஆண்) - BA (Buddhist and Pali University), Sinhala Teacher at OKI International School

Panchalee Senanayake (பெண்) - BA graduate, conducts classes more than 10 years, Currently I am working an international school in Colombo

நிறுவனம்: Yathra Higher Education Institute - Grade 6 - 11 Classes

Pradeepika Gunawardana (பெண்) - A School Teacher, B.A. University of Kelaniya

Sandaruwan Liyanawaduge (ஆண்) - Theory and Revision