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

Studing in a bronze casting workshop in Lang Rong (Van Lam, Hung Yen)

A Muong woman in weaving (Lac Son, Hoa Binh) (Muong Textile Study)

The S.E.M image to look for prehistoric bacterien from a Dongsonian ramie cloth fabric.

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