Courses by University of Peradeniya / Courses in Sri LankaHigher Diploma in Dental Technology 2022 / 2023 – Dental Auxiliary Training School – Faculty of Dental Sciences – University of Peradeniya November 28, 2021November 28, 2021 Closing Date – 2021-12-30 Here you can see the English Advertisement… ad-en-20211128-5 English AdvertisementDownloadSource – Sunday observer (2021.11.28)