Traveled to Mu Cang Chai, spending the first night in Nghia Lo and the second in Mu Cang Chai. Nghia was wonderful and was up to doing anything we wanted to on the way. We stopped at a freshwater stream in Tu Le where she walked us to a secluded hot spring so that we could take a dip in the middle of the day. All the meals were amazing and she gave us insight to the lives of the Tai, Hmong and Dao people that lived in Yen Bai and the surrounding areas. Her tour is one of the most genuine and down to earth tours. Highly recommended!