Trung Quốc phát hiện hệ thống kênh dẫn nước 4.000 năm tuổi
Phụ trách hoạt động khai quật, nhà khảo cổ học Ma Long cho biết hệ thống gồm 2 mương nhân tạo mới từ đầu triều đại nhà Hạ, mỗi mương rộng khoảng 3m, dài trên 120m.
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