Hello Madam,
First of all, we would like to thank you for the great trip we had through your agency. The welcome from your agency as well as from the guides and drivers was very pleasant. Vietnam is a beautiful country and we really enjoyed the contact with the locals and the different places you showed us.
We will not hesitate to recommend you to our friends or to use your services again for our next trip to Vietnam or Asia.
I will send you a picture of our group soon.
See you soon and thank you for the good organisation and your friendliness!
Michael