LAS Vegas Sands is to halt work on developments in Macau, where it earns two-thirds of its revenue, to focus on the US$4-billion ($6-billion) integrated resort project at Marina Bay, executives said. The casinos and resorts company run by billionaire Sheldon Adelson said it is managing to raise a further US$2.14 billion in capital following a third-quarter loss. The United States-based company expects...