The completing facial reconstructions of the 2100 years old skulls excavated in the Dong Xa dongsonian burial field (Project : Facial Reconstruction for Prehistorical Human Skulls)

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

In completing the face of a Dongsonian woman, whom skeleton was excavated 2004 in Dong Xa (Hung Yen, Vietnam)

Muong megalith tomb in 17th - 18th century (Kim Boi, Hoa Binh)

The Pham Huy Thong Museum with it's laboratories in Yen Hung (Quang Ninh)