Courses by General Sir John Kotelawala Defence University (KDU) / Courses in Sri LankaUndergraduate Cadetship 2019 / 2020 (Army / Navy / Air Force) – General Sir John Kotelawala Defence University February 4, 2019 Closing Date is Extended to – 2019-February-08 Advertisement English Edition Preview Download Advertisement (English Edition) Download Application (English Edition) Instructions to Candidates Contact Numbers : 011-2635268 Email – [email protected] Source – Sunday Observer (2019.01.20)