Hi Mr. Long,
Thank you once again we had a good time at Ho Chi Minh City because of you a good oprerator .We do hope to see you & Vicky ( tour guide) soon. If you are in Malaysia do call us and will catch up over here. We hope to be in Vietnam soon again. It was good friendship and the joy and laughter we had and the soooooong you have the 11th and the 12th original by you. It will be your signature song for your tours next time.
Thanks again and best regards,
Cecilia & Andrew ( email@example.com]