Harvested rice is aired to dry on the front yards of houses in Loc Binh District.
One of the unique traditional cultural features of the province is in this district - trinh tuong houses of the Tay and Nung ethnic minority groups in Tu Doan Commune, around 20 kilometers from the Chi Ma border gate.
The Tay and Nung make their trinh tuong houses using clay mixed with mud.
A trinh tuong house usually has two floors with three rooms, and two outhouses used for storage and as a kitchen. An altar is placed in the middle of the house. Behind the altar is the room for the elderly. There is also a yard for drying paddy, rice and maize.
The building materials and structure of these houses create a space that is warm in winter and cool in summer.