Supplementing Appendix No. 9 on rules of origin applicable to iron and steel products in Chapter 72 to the Trade Minister’s Decision No. 1420/2004/QD-BTM of October 4, 2004, promulgating the Regulation on grant of Vietnam’s certificates of origin - form D, for enjoyment of preferences under the Agreement on Common Effective Preferential Tariffs (CEPT) Scheme for establishment of the ASEAN Free Trade Area (AFTA)