Currently, management zone 56,6 km roads and routes, such as: Road 38b, 200B, 200C, 200D Road, 199. 19,8km coordinate between 30,5km grade plastic, stone. System with contact Village Road 452 km long, connecting shaft with contact area when the road, scattered material is 187,6 km (reach 41,5%).
đang được dịch, vui lòng đợi..
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