Major Asian markets drop, China policy fears weigh By: MarketWatch March 15, 2010 at 05:02 AM EDT Shares in China and Hong Kong are weighed down by lingering worries over fresh monetary tightening measures from Beijing. Read More >> Related Stocks: Canon Inc ADR Cnooc Ltd Dow Jones Industrial Average (EOD) Fuji Electric Holdin KB Financial Group Inc ADR Mazda Motor Corp