con moong cave

Con Moong Cave in Mo Village, Thanh Yen Commune, Thach Thanh District (Thanh Hoa) has an absolute height of 147m, a relative altitude of 32m, located in the limestone mountains of

Through exploration and excavation at Diem Cave, scientists discovered the prehistoric remains.

On September 29, the Archaeological Institute held the 46th Archaeological Announcement Conference in 2011 with more than 400 new information on new findings and results of rock,