4. Preventing the abuse of the Internet to affect national security and social order and safety, violate ethics, fine traditions and customs and law. Taking measures to protect children, adolescents and young people from negative impacts of the Internet. 5. Ensuring that only legal information under Vietnamese law is transmitted, even across the border, to Internet users in Vietnam. 6. Encouraging and facilitating the use of “.vn” domain names, domain names in Vietnamese, and shifting to addresses using IPv6 technology. 7. Promoting international cooperation on the Internet on the basis of respect for independence, sovereignty, equality, mutual benefits, and conformity with Vietnamese law and the treaties to which the Socialist Republic of Vietnam is a contracting party. Article 5. Prohibited acts 1. Abusing the provision and use of Internet services and online information for: a/ Opposing the State of the Socialist Republic of Vietnam; undermining the national security and social order and safety; sabotaging the great national unity bloc; conducting propaganda about wars and terrorism; sowing hatred and contradictions among nations, races and religions; b/ Propagating and inciting violence, obscenity, pornography, crimes, social vices and superstition; harming the national fine traditions and customs; c/ Disclosing state secrets, military, economic and diplomacy secrets, and other secrets provided by law; d/ Providing information distorting, slandering or offending the prestige of organizations or honor and dignity of individuals; dd/ Advertising, propagating and trading in banned goods or services; spreading banned newspaper articles, literary and art works and publications; e/ Impersonating other organizations and individuals and spreading false and untruthful information that infringes upon the rights and lawful interests of other organizations and individuals. 2. Illegally obstructing the lawful provision of and access to information, the provision and use of lawful services on the Internet by other organizations and individuals.