and technical regulations applicable to production and use of E5 and B5, compulsory environmental requirements, and the schedule of application to biofuel users in the direction of encouraging extensive use of biofuels); - To approach and master the technology for blending gasoline, condensate, naphtha petroleum diesel with ethanol, hidiesel and additives to produce gasoline E5 (95% petroleum gasoline and 5% ethanol) and diesel oil B5 (95% petroleum diesel and 5% biodiesel), and put into operation blending facilities with an annual output of 100,000 tons of E5 and 50,000 tons of B5. To develop a network of product distributors and sellers throughout the country, especially in big cities such as Hanoi, Ho Chi Minh City, Da Nang: - To approach and master the modern technology for the production of ethanol from different biomass sources: production and use of highly effective enzyme systems in the conversion of raw materials, anti-contamination antibiotics, microorganisms capable of polystromatic fermentation and yielding high efficiency, energy-conserving continuous fermentation systems (with circulation of enzymes and boiling water, recovery of excessive vapor, etc.). To master the modern and high-performance technology for the production of standard ethanol for biofuel production. To develop synchronously alcohol production establishments of medium and large sizes to supply sufficient ethanol for blending E5;