Dear Kookie,
It's been 1 week since you come to Viet Nam- my country. We had a lot of memories when we were together. You and I visited many places and ate some food delicious in Viet Nam. I hope you will be really relax after a holiday in my country. You bought a lot of books and souvenirs. So that Kooie, you forgot a book in my house. I find it in my table after you went home. Don't worry about that book cause I sent it to you last Sunday and you will receive it soon. Miss you much, goodbye.
Tâm