The following is a concise summary of the text:
The text is a humorous and self-deprecating account of the author's school life and some of the embarrassing incidents that happened to him. He talks about how he was bad at studying, how he got into trouble for stealing mangoes, how he peed his pants in class, how he was fooled by his friends and teachers, and how he felt insecure and naive. He uses a lot of slang, exaggeration, and sarcasm to make his stories funny and relatable. He also mentions some of his childhood friends and enemies, and how they influenced his experiences. He ends the text by saying that he can't accept the lies and deceit in this world, and that he prefers honesty over beauty.
Here are the key facts extracted from the text:
1. The speaker had a very important test the next day, but he spent time filming Tik Tok and others the night before.
2. The speaker and his friends tried to get into the top schools in Vietnam, but they also liked to climb trees and pick mangoes.
3. The speaker peed his pants in the first grade and was embarrassed by it.
4. The speaker was often scolded by his mother and teacher for his poor academic performance and behavior.
5. The speaker learned some valuable lessons from his school life, such as not lying to adults and not blaming others for his mistakes.