National Institute of Business was established in 1979 after the country was liberated from the ashes of the Pol Pot Genocide Regime. The institute’s location is located in the campus of French secondary School during early stages of its activities, the institute known as “Central Commercial Technique School” equivalent to a department under the direct management of the Ministry of Commerce. Then, the school trained carders, staff in the field of trade and carders and staff in other units involved in the goods trafficking and distribution sectors.
Until 1985, the Council of Ministers issued a decision to change from the Central Commercial Technique School to Commercial Specialize Faculty Department to of Commerce with equal rank to Provincial/Municipal Department and provided secondary commercial specialize training for civil servants and general education students from secondary education level 1. The course took 3 years that one year for supplementary foundation knowledge and two years for professional skill training. Subjects which were trained including trade business, accounting, planning, statistics, foreign trade, equipment.
