Hey Mom and Dad,
Greetings from beautiful Vietnam! I just wanted to send you a quick postcard to let you know that I've arrived safely and I'm having an amazing time here. I'm currently in the charming city of Hoi An, surrounded by colorful lanterns and ancient architecture. The food here is incredible, and I've been trying all the local specialties. Tomorrow, I'm planning to visit the nearby ancient ruins of My Son. I can't wait to share more about my adventures when I see you. Sending you lots of love!
Take care,
Nam