... Thanh Vinh, Director of Institute for Conservation of Monuments, Ministry of Culture and Information, and the staff members Pham Hoai Nam, MSc. Ta Quoc Khanh for assistance in entering a new ... receiving antenna. The data will be transformed to computer for saving, displaying and analysing by software. When the system is moving on the profile, continuous generating and receiving ... flower-colour brick, of the Tran Dynasty, below it is old road foundation of the Ly Dynasty have been found. With this information, we have investigated in order to get information for determining these...