Airport and Aviation Services (Sri Lanka) (Private) Limited (AASL) Job VacanciesTrainee Air Traffic Controller – Airport and Aviation Services (Sri Lanka) Ltd 2018 March 20, 2018April 15, 2018 Closing Date is Extended to – 2018-May-01 Amendment English Edition Preview Advertisement English Edition Preview Download Advertisement (English Edition) Download Application (English Edition) Instructions to Candidates Contact Numbers : 011-226 4444 Source – Sunday Observer (2018.03.18) / Sunday Observer (2018.04.15)