Religion is a form of social awareness that appears very early and lasts long with human existence. Religion satisfies the spiritual and cultural needs of many people and is an indispensable element in the spiritual life of people. Like many other countries in the world, Vietnam is a multi-religious country. With the number of people with belief and religion accounting for more than 90% of the population, the Communist Party of Vietnam and the State of Vietnam have many policies and laws that show deep concern for the right to freedom of belief and religion of the people. This contributes to satisfying the belief and religious needs of many people; at the same time, it also creates conditions for the followers and dignitaries to positively perform well the "religion" and "life", creating favorable conditions for religions to participate in the patriotic emulation movement, socio-economic development, and prevent religious misusing activities to divide the great unity mass.