Apple's Tim Cook visits ChinaXi Stresses Mobilizing Workers to Participate in National RejuvenationSpring festival earnings give film market shot in the armWorld Volkswagen Day celebration held in ColomboCar buyers report poor performanceTech company finds profit in coal wasteChinese National Flag Flies at HalfGuizhou gears up in computingDubai commodities center attracts more Chinese firmsSinopec starts gas output at new field