Th?i k??B?c thu?c cu?i cùng k?t thúc sau chi?n th?ng tr??c nhà Minh c?a ngh?a quân Lam S?n.The small-lying japanese part is lower than 7 feet (two metres) earlier mentioned sea level inside the vicinity of Bac Ninh. Rivers there variety tiny valleys only a little bit reduce than the general surface stage, and they are subject to flooding by the