Government Job Vacancies in Sri Lanka / National School of Business Management (NSBM) Job VacanciesPhD Supervisor (Part Time) Vacancies – National School of Business Management December 18, 2022January 7, 2023 Closing Date – 2022-12-30 Here you can see the English Advertisement… ad-en-20221218-6 English AdvertisementDownloadModel ApplicationDownloadSource – Sunday Observer (2022.12.18)