Mistake
When I was 5 years old, my father bought me a mini bicycle. He said that he would teach me how to ride a bicycle the week after. But I liked this bicycle so much, and I couldn't stand waiting until next week. So the day after, when my father was not there in the house for some reasons, I tried to ride it myself. Since I used to look at my father riding a bicycle, I would feel that it was so easy to drive it that it would hardly take a minute for me to start it and then I would be riding it on my way to my grandparents' home showing him that I could also ride the bike without being taught. But it was not easy as I thought. I fell off the bike and injured my leg. The bike was also broken. Then I was taken to the hospital. The whole incident was a big lesson for me that I should not touch upon something of which I do not have prior knowledge and that I should obey my parents since whatever they say is just for my well-being only.
For every Vietnamese, we certainly cannot forget a historical event that ended more than a thousand years of domination by the enemy of the North. It was a victory on Bach Dang River in 938, led by Ngo Quyen to defeat the South Han army. In 937, Duong Dinh Nghe was killed by Kieu Cong Tien. After that, Ngo Quyen gathered forces to the North to kill Kieu Cong Tien. Kieu Cong Tien sent people to China to pray for help in the Nan Han Dynasty. In 938, Ngo Quyen went to the North to kill Kieu Cong Tien, preparing to fight the enemy. Realizing the special tide on the Bach Dang River, Ngo Quyen had his troops piled on both sides of the river, and waited for the enemy's arrival. With his ingenuity, Ngo Quyen directed his troops to defeat the Nam Han, ended more than 1000 years of domination by the Northern enemy. That victory is really meaningful. Every time I remember, I feel proud of our country's glorious victory. Up to now, Bach Dang River still has traces of piles on the banks of the river. Although our people have many other victories, for me it is an historical event that I cannot forget.