Vietnam is one of the most disaster-prone countries in the world. The country suffers from many kinds of natural disasters. of which the most common and serious one is flooding. Long and heavy rainfall during the last days of October and the first week of November 2008 resulted in a devastating flood unseen for over three decades in the capital city of Hanoi. https://ashleyshomestores.shop/product-category/twin-metal-hdbd-ftbd-rails/