Bach Dang poles discovery

The earliest amulet in fish form made from a big bird nail, which excavated in Du Sang rock-shelter (Kim Boi, Hoa Binh, Vietnam) in ca. 18.000 years ago

During excavation 2004 in Du Sang rock-shelter ( Kim Boi, Hoa Binh)

Experiment in Van Phuc (Ha Dong) silk workshop to reproduct the Dongsonian ramie and hemp cloth fabrics (Project : Ancient Textile in Vietnam)

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