Skull at Bach Dang poles excavation

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

Studio via modern X-ray film to controle relationship between facial sorf tissues and facial bone (Project : Facial reconstruction for prehistoric human skulls)

Rock mountain snail Cyclophorus, which is main food of the Hoabinhian cave dweller (Project : Zooarchaeology)

Hmong twisting hemp fibres (Hmong textile study)