In the past, students only studied in the morning. There were many subjects such as math, physics, chemistry, Vietnamese, history and didn't have English. students in the past didn't have computers to chat with friends or surf the internet in leisure time so they had many traditional games like dragon-snake, hide and seek and many others. And students in the past had summer vacation as soon as students now.  in the past didn't have modern of transportation like bus, car or electric bike so they had to go to school by barefoot all the time because they didn't have shoes.