Airport and Aviation Services (Sri Lanka) (Private) Limited (AASL) Job VacanciesLaboratory Technician Grade III – Airport and Aviation Services (Sri Lanka) Limited 2018 May 29, 2018May 29, 2018 Closing Date – 2018-May-31 Advertisement English Edition Preview Download Advertisement (English Edition) Download Application (English Edition) Instructions to Candidates Contact Numbers : 011-2264444 Source – Sunday Observer (2018.05.13)