Recruitment to Grade III of Sri Lanka Principal’s Service 2021/2022 – Ministry of Education 2021-12-302021-12-30 Applications.lk Closing Date – 2022-01-26 Sinhala Advertisement Preview ad-si-20211230-1 Sinhala AdvertisementDownloadApplication (Sinhala)DownloadSource – Official Website Share this:TweetWhatsAppTelegram