Classes by an undergraduate University of Colombo
උදුල වික්රමසිංහ (පුරුෂ) - රසායන විද්යාව පිළිබඳ විද්යාවේදී උපාධිය හෝ ව්යවහාරික විද්යාව (පේරාදෙණිය විශ්ව විද්යාලය)
Vihanga Silva (පුරුෂ) - B.A.M.S. (Undergraduate) University of Colombo
Buddhika Wijesundara (පුරුෂ) - BSc Chemistry (University of Peradeniya)
ආයතනය: Rightray Institute of Higher Education - Tuition Classes
Pavithra Jayasingha (ස්ත්රී) - Undergraduate - B Pharm (hons) [University of Sri Jayewardenepura]
Sudarshana Perera (පුරුෂ) - BSc, MSc, PhD, A highly experienced and qualified teacher with 20 years of expertise
ආයතනය: NextWin - Advanced Level classes - All subjects
ආයතනය: NALC - National Advance Level College - Biology, Chemistry, Maths, Physics
Sudeera Laknath (පුරුෂ) - BSc (Chemistry)
Vidura Perera (පුරුෂ) - B. Sc. Biological Science (ug) University of Kelaniya
ආයතනය: Shiksha Education Center - The best set of teachers for English medium Bio / Maths
Senura Weragala (පුරුෂ) - BSc [Chemistry - USJ]
Akash Tharinda (පුරුෂ) - BSc University of Colombo
Madhawa Wijesinghe (පුරුෂ) - BSc (Chemistry) University of Peradeniya
