Facing the complicated situation of Covid-19 caused by SARS-CoV-2 virus, ULIS – VNU issued the announcement to adjust the schedule after the 2020 Lunar New Year to protect the health of faculty, staff and students alike, and prevent the disease from spreading. Accordingly, students are staying home; all lecture halls and classrooms are now under the cleaning and disinfecting process. All staff are demanded to wear medical masks whenever on duty.