A Bat Trang ceramic vase with special design of flutting scholar (Ceramic collection of Pham Huy Thong Museum)

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

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

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

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