I had complete an UN peacekeeper soilder six month rotation . I proud to become an UN peacekeeper . So please tell me how do I become an UN peacekeeper?

Are you talking about UN troops ?

What are you doing now, in one sentence you are already doing it, then the next you ask how ?
So what is it you want

I had complete my graduation .

Ok, from the top,

No one has the slightest idea what you are talking about, if you just graduated from the school to become a UN peace keeper, then they would have told you how to be one.

So.
What did you graduate from ?
Where was this?
Are you talking about a UN observer or a UN military troop ?

If you went to a UN school, why do you not know how to do the job ?

Ok, from the top,

No one has the slightest idea what you are talking about, if you just graduated from the school to become a UN peace keeper, then they would have told you how to be one.

So.
What did you graduate from ?
Where was this?
Are you talking about a UN observer or a UN military troop ?

If you went to a UN school, why do you not know how to do the job ?