When I studied at PCT high school, I don't familiar with any friends in my new class. Then I met Khanh who studied at class beside my class. She is a social and friendly friend and she always smile for everyone. Although I was not as same as her class, I studied with her at  Chemistry class. She is good at Chemistry and she usually explain difficult lesson that I don't understand clearly. It's chemistry that we close more and more.

     At school, when lesson was time up , she usually waited for me in the school gate and we came back home together. In Tet holiday, we went out and had a lot of funny and happiness in the park. Each times I talk to her , I understand her more and more. However,  the most different between us is her personality is extrovert and mine is introvert. I think this difference make us extra to our shortcoming. I missed her advice when I was sad: " If you feel difficult in your life, I should think simply and I will feel better than before" .

    Unfortunatly, I made her hurt because of my curiosity. When I realized my mistake, she couldn't forgive for me and she did't want to meet me. Though I try to apologize for her, she don't want to hear my explanation. Maybe I make a big mistake in my friendship and I had to receive this punish. It made me sad and dispointed with me very much. I wish I could take my past, I wouldn't made mistake to her.

    After two years from my friendship is broke down and each person live at different place with different purpose. Maybe I never meet her once more but I still hope she will suceed in her choices and her life.