In Vietnam, not everyone has a solution when there is a medical emergency or access to immediate first aid in emergencies. Only 55% of people in Vietnam have access to immediate first aid. Some people have to travel over 10 km in rural areas to reach healthcare facilities. There` are 200,000 strokes each year in Vietnam. This limited access, compounded by financial constraints and inadequate first-aid training, leaves many vulnerable during emergencies. For example, if more people knew about cardiopulmonary resuscitation, then a significantly smaller number of people would die from many medical emergencies, such as strokes. Everyone should have first aid knowledge.