While the Covid-19 epidemic was complicated, people were advised by the Ministry of Health to wear a mask when going to the street and washing their hands regularly will reduce the risk of infection. Considered essential, masks and disinfectants quickly became scarce, out of stock. Taking advantage of this, many people have profited for themselves and the organization by increasing the selling price of masks and antiseptic water many times. It is an act that needs to be condemned, it needs to be stopped, because it is making the image of our people, the tradition of mutual affection of our people worse from generations to now. Moreover, it directly affects the health of consumers because if they use poor quality masks, disinfectants increase the risk of infection and many consequences. All maybe just because of "Profit", "Money" that someone has defied everything, despite harming the health of others. To stop this, first of all, each individual needs to be properly aware of the use of essential necessities, avoid wasting and know to share with the community, so as not to queue up, jostle to reduce the opportunity to profit from others. At the same time, the authorities need to be strong and handle the case decisively so that those who have the intention need to quit immediately. Because a Vietnam says no to the epidemic, says no to price increases or counterfeiting, we need to join hands to repel with the power of solidarity. volume_upcontent_copyshare