The detail of 4th picture : A Dongsonian ramie cloth with colored band by indigo deyed hemp fibres

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

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

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