MOSTE shall be responsible to the Government for implementing the State Management Unity on the work of Number and Bar Code in the whole county, establishing the development plan and managing the work of Number and Bar Code, regulating the assignment and decentralizing the administration in this field. The Ministry of Finance in co-ordination with MOSTE regulate the charging level to Number and Bar Code, guide the way to collect, pay, manage and use this charge. Ministries, Offices at the same level of Ministries, Governmental affiliated Offices, People's Committees of all Provinces, Cities under the Central organize the application of Number and Bar Code Technology under the guidance of MOSTE.