Hello young and beautiful girl @vantrang
Your introductory article has a good impression on me. That is, you have goals in the future. At the age of 22, very few Vietnamese know how to set goals. I think you are a dynamic and energetic girl. These are all necessary conditions for you to succeed later. You will have to experience to get enough conditions for yourself.
About to your introduction article: My advice is to add #introduceyourself. You can modify the post now, which will help more people know about you.
Wish you success on Steemit!