Private Job Vacancies in Sri Lanka / Telesonic Lanka (Pvt) Ltd Job VacanciesSales Executive, Technical Supervisor, Sales Coordinator – Telesonic Lanka (Pvt) Ltd March 7, 2022March 7, 2022 Closing Date – 2022-03-13 Here you can see the English Advertisement… pvt-en-20220306-1 English AdvertisementDownloadSource – Sunday Observer (2022.03.06)