Revealing secrets of Truong Yen ancient stone block
A 1.5m long round stone with lugs on both ends that people discovered in Truong Yen commune (Hoa Lu) once caused a stir in Ninh Binh province is gradually revealing unbelievableTuyen Quang: Discovering many ancient monuments in Son Duong
On August 2, Mr. Ly Manh Thang, Deputy Director of Tuyen Quang Provincial Museum, said that since the beginning of the year, the archaeological survey team of the Vietnam Institute