Asia stocks retreat on China data, Europe concerns By: MarketWatch May 11, 2010 at 05:57 AM EDT Most Asian markets decline Tuesday, with Hong Kong and mainland Chinese shares sliding as fears of monetary tightening by Beijing resurfaced. Read More >> Related Stocks: Ayala Land Inc Bank of China Ltd Ad ADR Bank of The Philippine Islands ADR Bhp Billiton Ltd ADR Canon Inc ADR China Construction B ADR China Resources Land Ltd Dow Jones Industrial Average (EOD) HXSCF Mizuho Financial Group ADR Rio Tinto Plc ADR Sony Corp Sumitomo Heavy Industries Co. Toyota Motor Corp Ltd Ord ADR