Courses by Sri Lanka Institute of Printing / Courses in Gazette / Courses in Sri LankaGraphic, Multimedia and Printing Courses 2020 / 2021 – Sri Lanka Institute of Printing November 18, 2021November 18, 2021 Closing Date – Not Mentioned ! Sinhala Advertisement ad-si-gz-20211105-3 Sinhala AdvertisementDownloadSource – Gazette (2021.11.05)