Diploma in Food Science 2021 / 2022 – Open University of Sri Lanka October 28, 2021October 28, 2021 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