YBP- As one of the sectors that have great influence on the operation of enterprises, over the past time, Yen Bai Tax Department has implemented specific solutions to achieve the objectives of publicity, transparency, reducing the time to carry out procedures To increase the responsibility of the tax authorities, to build up a contingent of tax officers with quality and integrity in tax administration, to facilitate the taxpayers' the contribution of the State to improve the PCI of the province, creating a sustainable source of revenue for the State budget.