Beijing's Hong'en Temple opens to publicChinese sciDunhuang culture exhibition held in N ChinaChinese Culture and Technology Day held in BulgariaAncient pottery, kilns and wells unearthed in north China ruinsNative AmericanNingxia delicacies tempt int'l diners' palatesFlying Tigers members mark 80th anniversary of U.S. force's participation in China's resistance warTai Chi gains popularity in DubaiFeature: Chinese