Article 46. Responsibilities of companies trading in network information security products and services 1. Management of documents and materials relating to technical and engineering solutions of products. 2. Making, storing and keeping secret of client information. 3. Annually reporting to the Ministry of Information and Communications on their business, importation and exportation of network information security products and services before 31 December. 4. Refusing to provide network information security products and services when detecting of the relevant organization, individual’s violation of laws on use of network information security products and services, or violation of agreed undertakings on use of the product or service provided by the company. 5. Suspending or ceasing the provision of network information security products and services in order to secure national defense and security, social discipline and order upon request of competent state bodies. 6. Cooperating, giving conditions for competent state bodies to take professional measures when required. Section 2 ADMINISTRATION OF IMPORTATION OF NETWORK INFORMATION SECURITY PRODUCTS Article 47. Principles of administration of importation of network information security products 1. The administration of importation of network information security products shall comply with regulations of this Law, regulations of relevant laws. 2. The importation by an agency, organization, or individual who enjoys diplomatic preferences and exemptions shall be governed by laws on customs, preference and exemption applicable to representatives for diplomatic bodies, consulates and international organizations in Vietnam. 3. In cases that Vietnam has not technical norms of network information security equivalent to the imported network information security product, the international agreements and treaties to which the Socialist Republic of Vietnam is a member state shall apply. Article 48. Network information security products subject to import permit 1. On importing a network information security product specified in the list of network information security products to be imported according to permits as specified by the Government, the importer shall obtain the permit to import network information security product that is issued by competent state bodies. 2. Organizations, companies importing network information security products shall execute the procedures of certification and announcement of norm conformity before importation under regulations of Article 39 hereof. 3. An organization, company shall be granted a permit to import network information security products should it meets all the conditions as follows: 21