... statement data in 2010 by the Investment Corporation of Urban Development and the Song Da Industrial Zone was established and Auditing and Vietnam pricing audit Company Limited. Of which:Units: ... investment joint stock company 30 26,005 Phuc Son Light Ceramic Joint Stock Company 30 20,006 Song Da 19 Joint Stock Company 50 21,597Thang Long Real Estate and Trading Joint Stock Company ... 24,5 60,008 Sudico Construction Joint Stock Company 30 26,009 Central Sudico Joint Stock Company 100 99,9010 Southern Sudico Joint Stock Company 100 99,9011 Van Phong Joint Stock Company 100...