Dong Thech is the name of an ancient cemetery of the Muong ethnic group in Chieng Dong hamlet, Vinh Dong commune, Kim Boi district, Hoa Binh province.
In area of tens of thousands of square meters, and over many generations, the ancient cemetery of Dong Thech still contains hundreds of ancient graves made of generations of the Dinh clan in Muong Dong. An excavation in 1986 resulted in uncovering thousands of valuable objects constituting an important documentation for learning about the burying customs of the Muong and better understanding of the Muong society in ancient times.
