A new road Sapa to Ban Seo, Ta Giang Phing, Y Ty, A Mu Sung to explore in the sunny day with ranges of mountains dipped in the sunlight and yellow rice paddy fields at the bottom, driving a motorbike on this way is very interesting as we hardly saw any tourists, only the locals and villagers who was cutting the left ripe rice on the fields. The Ha Nhi is one of the ethnic minorities in this area with the feature of blue violet head scarf and "Nha Tuong Trinh". It is simply understood that it is built by soil.