Www nie lk new syllabus sinhala medium pdf free. Download the government School syllabus in Sinhala, English, and Tamil medium. Feb 16, 2021 ยท BioApi. Grade 1 to 13 School Teacher Guides PDF Download. It’s free to download. All Rights Reserved. School Syllabus PDF published on NIE. Most of the syllabi are attached in the Teachers' Guides. Download grade 12 Media syllabus in Sinhala medium. Only separated English medium syllabi are displayed under this option. Sri Lanka National Institute of Education (NIE) is the apex body that is instrumental in propagating the seed of learning in the country.