mình gọi bạn ấy là A nhé.

Dear A,

Hello, it's me, your friend. Recently, I heard that you are bullied and oppressed by your fellow classmates because of the way you dress yourself. Personally, I find it difficult to believe that people would laugh at such an outfit because I think that it really suits you. 

With regards to the reason why I'm writing this, it's because I want to make you feel better after what you've been through. If I had your perspective, I would just ignore the situation and focus on my studies. You should try to dispose of all of these negativities in your life and concentrate on your goals and ambitions.

Therefore, I think that you should ignore all the ignorant and insignificant words that come from other people and believe in what you think is suitable for you.

                                                                Your friend.