Thư mời viết bài Hội thảo khoa họchttps://khoaktqt.hub.edu.vn/tabid/0/thu-moi-viet-bai-hoi-thao-khoa-hoc-17156/Default.aspx.html<b style="color: rgb(34, 34, 34); background-color: rgb(255, 255, 255); font-size: 14.6667px; font-family: Calibri, sans-serif; text-align: center;"><a href="https://sites.google.com/ueh.edu.vn/sobc2020" data-saferedirecturl="https://www.google.com/url?q=http://www.sobc2020.org/&amp;source=gmail&amp;ust=1588130663961000&amp;usg=AFQjCNGlm53P78bGL1ywMlC68QZNfnPhhw" style="color: blue;">CALL FOR PAPER</a></b>Tue, 28 Apr 2020 14:04:00 GMTYour RSS Generator name and version