... eat fast food 2-3 times a week, 36% people eat it a time 2 week. Fast food goes to the life of Vietnamese as the food of the developing-industry. Vietnamese is familiar with many fast- food restaurants ... of fast food are more and more increasing in Vietnam. In addition, fast food becomes more popular with Vietnamese. Maybe, there are many restaurants of fast food, opened in future in Vietnam. ... not like fast food because it has influenced with the culture of food in Vietnamese. According to my survey, 63% people think fast food will influence with the culture of food in Vietnam, 37%...