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

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

The Dongsonian ramie cloth weaving pattern in detail

The first pebble tool with a narrow and curved polished edge. The tool is collected in the rock-shelter Du Sang (Hoa Binh, Vietnam)

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