Courses by Open University of Sri Lanka / Courses in Sri LankaCalling Applications for Certificate in Tourism and Hotel Operations – Open University of Sri Lanka 2016 December 28, 2016September 1, 2017 Closing Date – 2017-January-25 Advertisement English Edition Preview Brochure English Edition Preview Download Advertisement (English Edition) Download Application (English Edition) Instructions to Candidates Tel : +94 112 881000 Email – [email protected] Source – Open University of Sri Lanka Official Website, Observereducation.lk Website