Diploma in Food Science 2021 / 2022 – Open University of Sri Lanka 2021-10-282021-10-28 Applications.lk Closing Date – 2021-11-17 English Advertisement Preview ad-en-20211027-1 English AdvertisementDownloadOnline ApplicationApply OnlineSource – Daily News (2021.10.27) Share this:TweetWhatsAppTelegram