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

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

Muong' weaving decoration with phoenix and dragon designs (Muong Textile Study)

The earliest evidence for the beginning of fine art in Vietnam : 18.000 years ago in the hoabinhian sediment of Xom Trai cave (Lac Son, Hoa Binh)

The Pham Huy Thong Museum with it's laboratories in Yen Hung (Quang Ninh)