The house has special walls which are made from soil & mixed with straw, about 40-60cm in thickness (Nhà trình tường của người Mông ở  Sủng La- Tường đất trộn rơm)
This house is 100 years old and it was used for making film “Pao’s story” which was then awarded several international prizes. The house became famous since then and lots of visitors came to see its architecture.