Pass Thung Khe of Highway 6, Hoa Binh province, between Tan Lac and Mai Chau. Thung Khe Pass or White Stone Pass early in the morning is clear sky, sunny afternoon with sunshine and Evening and night are foggy all the way.
At the peak of Thung Khe Pass at about 1,000 meters above sea level. Here are a few rows of leafy stalls, which are assembled from shaggy timber trees on the way to sell. Such as sugarcane, rice, moss, wild vegetables... You can stop to enjoy the boiled corn, boiled sugar cane, eat rice dot sesame wild, attractive.