Dear Hoa,

I hope this letter finds you well. I am writing to tell you about a trip that my brother and I took to my hometown two days ago. It's about 15 kilometers from my place to my hometown, and we decided to take the train, which was a comfortable journey.

As we arrived, we saw a lot of vehicles on the road, and it was a little bit crowded, but the atmosphere was lively and exciting. We visited some of the famous landmarks and enjoyed delicious local food. The trip was very meaningful and brought back a lot of fond memories of my childhood.

I wish you could have joined us, Hoa. Maybe next time we can go together. I hope this letter gives you a glimpse of our exciting trip.

Love, Ba