Open Recruitment of Research Officer in Grade II of Field / Office Based Officer Service Category 2021 – Ministry of Health September 25, 2021December 15, 2024 Applications.lkClosing Date – 2021-10-31Sinhala Advertisement [wp_ad_camp_1]English Advertisement [wp_ad_camp_2]Sinhala AdvertisementDownloadEnglish AdvertisementDownloadApplication (Sinhala)DownloadSource – Gazette (2021.09.24)