Studing on the dongsonian bronze drum excavated in burial field Dong Xa (Kim Dong, Hung Yen, Vietnam)

Ethnobotanic Study 2005 in a Muong hamlet (Kim Boi, Hoa Binh)

Some CESEAP members and staffs are together by former State President of Vietnam Tran Duc Luong during his visit 2nd May 2008 in Hoabinhian cave of Xom Trai (Hoa Binh)

A ramie cloth fragment excavated from a Dongsonian dugout log coffin in Chau Can burial field (Ha Tay, Vietnam)

The most famous hoabinhian cave of Xom Trai (Lac Son, Hoa Binh, Vietnam)