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

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

Transpoting a dongsonian dugout log boat coffin to the Museum - case of cooperation with australien collegues from ANUniversity and ANMuseum 2004

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

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