Courses by National Institute of Education (NIE) / Courses in Sri LankaDiploma in Teaching English as a Second Language 2020 – National Institute of Education September 2, 2019 Closing Date – 2019-October-02 Advertisement English Edition Preview Download Advertisement (English Edition) Instructions to Candidates Contact Numbers : 011-7601601 Email – [email protected] Source – Daily News (2019.09.02)