one simple question plz help me?

Question

I'm writing a resume and I don't know if my resume is correct
definately help me plz.

Self Introduction (Experience, Project, Training & etc)

I have not many experiences except one when I was charged of military service. Fortunately, I was selected as a administration member. So I worked very hard at the administration department, and my main major was accountant.
My toeic score is not good since I have tested Toeic only one time one month ago, so it was my first time, and I have been studying for Toeic test.

Q Please add more educational background as same as the above on the below if you have

In reality, my major is English and English Literature but since I have been interested in Economics, I made Economics my submajor.

Answer 1

I have graduated with English and English Literature as major subjects and Economics as sub-major.
I don't have much of experience, except for the time I was in the US Military where I worked in the Administration
Department. My major area of work there was in Accounts.
I have a fair Toeic score obtained last month, and I am preparing for a better score in my next attempt.

Answer 2

I do have not many exciting experiences, except one. When I was in military service, I was very fortunate to be selected as a administration staff member. I worked very hard in the administration department. My job was being an accountant.
My toeic score was not that good because my first and only time ,I tested, was one month ago. I have been studying for the next Toeic test.