Dong Van Old Town is located in Dong Van town - Ha Giang, which was formed more than 300 years ago. With typical architecture such as yin and yang tiles, red earthen walls, this place was once a familiar resting place for foreign traders or the French. Although there have been many changes over the years, Dong Van old town still attracts tourists to visit all year round. Not only the ancient architecture, but Dong Van also has many non-natural heritages awarded by Unesco.