A Dongsonian ramie cloth with colored band by indigo deyed hemp fibres

H'mong cloth with batik decoration (H'mong textile study)

The Dongson man with war axe on his shultern as handle of a bronze dagger of 2300 years old.

12.500 years old chared fruit fragments as food remains excavated in the Hoabinhian cave of Con Mong (Thanh Hoa, Vietnam)

The most famous hoabinhian cave of Xom Trai (Lac Son, Hoa Binh, Vietnam)