CHICAGO BULLS cloth face mask. For the rest, people can use a medical mask, even a cloth mask (but must always be clean) when interacting with people in the epidemic area. When there is no mask, cover your hands if you cough, so as not to spit at others.
On whether or not to stop the festivals, Assoc. Tran Dac Phu noted: Do not go to crowded places during this time, especially the festival. Also, do not hold large gatherings, but can hold online meetings to avoid infection. There is also no need for students to leave school, because there is no case of infection in the community.