Without question, Valentina was the best tour guide we have ever worked with. Her knowledge of the sites we visited was extremely detailed, and it was clear that archeology is her passion. Beyond the technical details that she clearly demonstrated, she was such an engaging person; she has a very welcoming and friendly personality. She kept our interest level high as we moved through the tour, and she was willing to make adjustments to fit the pace of our group. She was eager for us to ask questions which she answered very well. I highly recommend this particular tour, and I certainly recommend Valentina as your guide for any of the tours she conducts.sion for Vietnamese culture made the experience truly special. Vietnam stole our hearts, thanks to Eric!