The Hanoi Center, in collaboration with Professor Dominique Laffly (geographer, University of Toulouse 2 Jean Jaurès) and several faculty members and staff from the University of Technology (Vietnam National University, Hanoi) and the University of Natural Sciences (Vietnam National University, Hanoi), carried out an exploratory field mission from October 31 to November 2 for the 3D digitization of petroglyphs in northern Vietnam.

 fieldwork