Asian stocks struggle for direction; Kospi gains By: MarketWatch December 03, 2010 at 06:48 AM EST Caution prevails in Asia ahead of U.S. payrolls data. Read More >> Related Stocks: Bhp Billiton Ltd ADR China Coal Energy Co. Ltd China Shenhua Energy Company Ltd Datang International Power Generation ADR Huadian Power International Corp Huaneng Power Intl ADR James Hardie Industries Plc Nikon Corp ADR Olympus Corp ADR Rio Tinto Plc ADR Samsung Electronics Ltd Sands China Ltd ADR