Courses by University of Colombo / Courses in Sri LankaCertificate in Business English – October 2018 (30th Batch) – Department of English Language Teaching – University of Colombo July 28, 2018July 28, 2018 Closing Date – 2018-August-23 Advertisement English Edition Preview Download Advertisement (English Edition) Instructions to Candidates Contact Numbers : 011-2506705 Source – Sunday Observer (2018.07.22)