<span style="color: #222222;">In Thailand, hundreds of people are missing and an unknown number dead after a dam collapsed in south-east Laos. According to state media, the accident happened at a dam in southeastern Attapeu province late yesterday. </span><br />'' <br />'' <span style="color: #222222;">The collapse at the hydroelectric dam sent flash floods through six villages claiming several human lives. </span><br />'' <br />'' <span style="color: #222222;">More than 6,600 people have been made homeless by the floods, reports said.</span><br />