Prolonged heavy rains coupled with whirlwinds destroyed or unroofed hundreds of houses in the Mekong Delta province of Dong Thap's Thap Muoi ...http://vietnamnews.feedsportal.com/c/35237/f/655031/s/3e320a12/sc/1/l/0Lvietnamnews0Bvn0Csociety0C2597760Crain0Edestroys0Ehouses0Ein0Edong0Ethap0Bhtml/story01.htm