Đứng lên vì bản thân. Đứng lên vì người khác. Đứng lên vì những kẻ bạn chống đối.

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
When someone bullies you, why let them? They never got a certificate saying they had the right to bully! If you have a problem, there are so many good, understanding people eager to help you. When you catch a bully, it is in your good nature to stop them. No matter how you do it, you have the right to stop it. You believe in yourself. Just because you had to defend yourself doesn't mean these people have no heart!