The Labor Union is an organization formed by workers of the Government's authorized independently. Employers and managed according to the democracy that all members participate in defining and mandates.
Union is an organization established by the workers. Independent of the authority of government, employers and managed democratically by all the members involved in the formulation and control policies.
Trade union is an enterprise established by the workers. Free from the authority of the government, employers and management according to the democracy that all members are involved in determining and controlling policies .