Almost all Vietnamese people today categorize on their own as non-religious, even though they go to religious temples many times each and every year. Their daily behaviors and perceptions are influenced from the synthesis of concepts which may be followed from numerous religions, especially Confucianism, Mahayana Buddhism and Taoism.
The Vietnamese government recognizes six official religions: Buddhism, Catholicism, Protestantism, Islam, and two indigenous religious traditions that emerged during the colonial period, Cao Dai and Hoa Hao. The Mahayana tradition of Buddhism is dominant in Vietnam, and over 70 percent of Vietnamese consider themselves at least nominally Buddhist. The constitution technically allows for the freedom of religion, but this right is often constrained, particularly with regard to any religious activities that could become a forum for dissent. All religious organizations are technically overseen by the Communist Party’s Fatherland Front, but opposition, notably from the Cao Dai, Hoa Hao, and some Buddhist sects, has been present.

Denominational variations aside, the core of religious practice for almost all Vietnamese is the worship of spirits. The most important spirits are the souls of the ancestors. Almost all families have altars in their homes in the most solemn location where they perform rites for family ancestors, especially on the deceased’s death anniversaries and the Lunar New Year. For the Vietnamese, ancestor worship is not related to ghosts, spiritualism or even the supernatural in the Western sense. It is not even a ‘belief’ in the sense that it is open to question by the ‘believers’..
Devotees of Buddhism believe in previous existences, and seek to correct previous bad deeds to reach enlightenment. Existence is a continuum stretching through birth, a life spent in tangible form on Earth, followed by death and a spirit existence in another realm for a further two or three generations.. Ancestor worship is fundamentally different. For the Vietnamese, death, and the ritual and practice of ancestor worship, constitutes the transfer of power from the tangible life to the intangible. This transfer is vital because a soul that does not move to the other world is condemned to becoming a malevolent wandering ghost, while the soul that does move can become a benevolent family ancestor. There is a great deal of variation regarding the conduct of funeral rites, but they share this common goal.
The other world is regarded as identical to that of the living. The Vietnamese accept as a fact that their ancestors continue to live in another realm. To live happily there, the dead depend on the living to provide them with essential items, and that it is the duty of the living to meet their needs. In return, the ancestors give advice and bring good fortune. At a minimum this includes food, though some also send money, clothing, and other items. Family members deliver these items through mortuary rituals, especially those performed annually on the deceased’s death anniversary. All rituals associated with death have a tremendous moral significance in Vietnamese society.
Many Vietnamese also perform or participate in rites for their village guardian spirits, spirits associated with specific locations, spirits of deceased heroes, or the Buddha or different Boddhisatvas, particularly Avalokitesvara. Some Vietnamese believe that spirits have the ability to bring good fortune and misfortune to human life. Revolutionaries strenuously objected to such thinking because they felt that it prevented the Vietnamese from becoming masters of their own destinies. Today, acceptance of ideas of supernatural causality is more common among women, while some men, particularly those with party or military backgrounds, reject such ideas.
Each of the main religious traditions has its own set of practitioners such as Christian priests, nuns, and ministers, Buddhist monks and nuns, Islamic clerics, and Cao Dai and Hao Hao priests. Vietnamese society also features spirit priests, Taoist masters, spirit mediums, diviners, and astrologers. The three former specialists have the ability to interact with the spirit world in order to learn the spirits’ desires and persuade or coerce them to behave in particular manners. They are usually consulted to help the living cure illness or end a pattern of misfortune. Spirit priests and Taoist masters are usually men who study religious texts to learn their specialty. Most mediums are women, many of whom become mediums after a crisis or revelatory experience. Diviners and astrologers have the ability to predict the future. Diviners make their predictions through a range of divinatory rites or by reading faces or palms. Astrologers make their calculations based on the relationship between the date and time of a person’s birth and a wider set of celestial phenomena. Many people consult one of the latter two specialists when planning a new venture, such as taking a trip or starting a business.

The most important ritual event in Vietnamese society is the celebration of the Lunar New Year ( Tet Nguyen Dan ) when families gather to welcome the coming of the new year and pay their respects to family ancestors. The first and fifteenth of every month in the twelve month lunar year are also important occasions for rites to ancestors, spirits, and Buddhist deities. Other common days for rites are the death anniversaries of family ancestors, historical figures, or Buddhist deities; the fifteenth of the third lunar month when family members clean ancestral graves; and the fifteenth of the seventh lunar month, which is Vietnamese All Soul’s Day. Vietnamese conduct rites in a variety of sacred spaces. These include family ancestral altars, lineage halls, a variety of shrines dedicated to spirits, communal houses that hold the altars of village guardian spirits, temples of Buddhist or other affiliations, Christian churches, and mosques. The country also has many shrines and temples that hold annual festivals that pilgrims and interested visitors attend, often from great distances. Among the more famous are the Perfume Pagoda in the north, the Catholic shrine at La Vang in the center, and the Cao Dai Temple in the south.
Religion has exerted a deep influence on Vietnamese culture and the Vietnamese concept of life. The attitude towards life, death, and the world beyond bears a deep imprint of Buddhism, Confucianism, and Taoism.
Buddhism
The predominant religion in Vietnam is Buddhism, which is also one of the world’s great religions. Buddhism was introduced into Vietnam under the Chinese domination, in the second century B.C., by Chinese immigrants and by Indian preachers coming by sea. Buddhism became the state religion of Vietnam under Ly Dynasty (1010-1214). Several kings took the cassock or retired into a pagoda after their abdication. Buddhist monks served as counselors to the king at court. Since the Tran Dynasty (1225-1440), Buddhism has lost the status of a state religion but nevertheless remained the dominant religion in Vietnam and a major cultural force.
Buddhism was originated in India by Shiddharta (563-483 B.C.) or Gautama Buddha, which means the Enlightened One.” According to Buddha, man was born into this world to suffer. The cause of suffering is the craving for wealth, fame, and power that necessarily brings about frustration and disappointment. In order to be free from suffering, man must suppress its ultimate cause: craving. He must not be attached to anything in this “world appearance” and live a life full of virtue, according to the Eightfold Path. This core of Buddhist teaching holds that there are eight “right” ways to live virtuously: right views, right thought, right conduct, right speech, right livelihood, right effort, right mindfulness and right meditation. An individual’s fate in this existence is determined by what he has done in his previous existence. This is the law of Karma, or cause and effect.
The soul does not perish at death, but reincarnates in another existence and this goes on and on. The Buddhist’s goal is to be freed from the circle of reincarnation and reach Nirvana, which is a state of complete redemption and supreme happiness. Theoretically, any person may become a Buddha by suppressing craving and following the Eightfold Path, but those who actually attain Buddhahood are rare.
There are two branches of Buddhism: Hinayana (Little Vehicle) also called Theravada Buddhism, which nourishes in Sri Lanka, Thailand, Cambodia, Laos, and Burma, and Mahayana (Great Vehicle) Buddhism which is found in China, Korea, Japan, and Vietnam. Most Vietnamese Buddhists belong to the Mahayana branch. The Theravada branch exists in communities of ethnic Cambodians and Vietnamese living in the Mekong Delta.
The great majority of Vietnamese people regard themselves as Buddhists but not all of them actively participate in Buddhist rituals at the pagoda. For centuries, the Buddhist clergy has not been organized into a hierarchical system. Each pagoda was completely autonomous of others and was entirely administered by local individuals or communities. The first attempt to organize Buddhism on a national scale was achieved by the General Buddhist Association in 1955. Further efforts culminated in the establishment of the Unified Buddhist Church of Vietnam in 1964.
Confucianism
Confucianism is more of a religious and social philosophy than a religion in the accepted meaning of the word. It has no church, no clergy, and no Bible. It advocates a code of social behavior that man ought to observe so as to live in harmony with society and attain happiness in his individual life. There is little concern about death, the world beyond, and spiritual feelings in this religion.

Confucius, or Kung Fu-tzo (551-479 B.C.), the founder of this religion, stressed the improvement of the moral self as the basic duty of the individual as well as the statesman. In order to rule the world, one must rule one’s country; in order to rule the country, one must rule one’s family; and in order to rule the family, one must have control of oneself. Consequently, the improvement of the moral self is the cornerstone of Confucianism. Confucius believed that man is born with an essentially good nature which becomes corrupted in his contact with society. In order to improve his moral self and regain that original good nature with which he was born, man must practice the five cardinal virtues of benevolence, propriety, loyalty, intellect, and trustworthiness. In order to keep harmony in the nation and happiness in the family, man must observe the three basic relationships between sovereign and subject, father and son, and husband and wife. On the national level the basic virtue is loyalty to the sovereign, and on the family level, the basic virtue is filial piety. The ritual expression of filial piety is ancestor worship.
Confucianism was introduced into Vietnam as early as the first century, during the Chinese domination. Two Chinese governors at that time, Hsi Kwang and Jen Yen, were most instrumental in its introduction. It was after Vietnam achieved independence that Chinese influence and Confucianism became important in Vietnam. Because of a political philosophy that was favorable for the monarchy, Confucianism was promoted and supported by the government. In 1253 the Institute for National Studies (QuÓc-H†c ViŒn) was founded by the king to teach the classical books of Confucius. Under the Le dynasty, studies of the Confucian doctrine attained their apogee. With the French conquest and the influence of Western philosophies, Confucianism began to decline. However, Confucianism still pervades the thinking and behavior of Vietnamese people from all walks of life. It should be noted that the Vietnamese people do not follow many of the Confucian tenets. As an illustration, the pronouncement that “when the father dies, the mother should obey the children” has in reality never been practiced. The widowed mother is till respected and obeyed by all her children.
Taoism
Another religion which has a deep imprint on the way of life of the Vietnamese is Taoism. Lao Tse (600-500 B.C.), the founder of Taoism, advocated a philosophy of harmony between man and man and between man and nature. To achieve this state of harmony, all forms of confrontation should be avoided. The virtues of simplicity, patience, and self-contentment must be observed. By non-action and keeping away from human strife and cravings, man can reach harmony with himself, other people, and the universe. Reason and knowledge cannot lead man to the right path (Tao), which can be reached only by inward probing and quiet meditation. In essence, Taoism is a religious philosophy. However, the followers of Lao Tse transformed it into a religion with church and a clergy involved in the communication with deities, spirits, and the dead. Taoist clergymen claimed they could cure illness, alleviate misfortune, and predict the future.
Taoism was introduced into Vietnam during the Chinese domination period. By the time Vietnam recovered its independence, it had become one of the main religious faiths of the Vietnamese people. Under King Ly Nhan Ton (1072-1127), the examination for the recruitment of officials consisted of essays on the “three religions.” Under the succeeding dynasties, Taoism became a source of inspiration for poets and writers. From the end of the Tran dynasty, Taoism began to turn to mysticism and polytheism. It was this mystic aspect of Taoism that appealed to the common people of Vietnam.
Christianity
Although a main religion of the world, Christianity does not play a major role in the culture of Vietnam. It was introduced into Vietnam rather late, in the second half of the sixteenth century, by Portuguese, Spanish and French European missionaries. The first missionary, Ignatio, came to Vietnam in 1533. In the first half of the seventeenth century, the Jesuits came to Vietnam and founded in Hoi-An the Cochinchina’s mission. In 1626, Alexandre de Rhodes was chosen to head the Jesuit mission in North Vietnam. He published a catechism book in Latin and Vietnamese in 1650 and the first Vietnamese, Portuguese and Latin dictionary in 1651 in Rome. Christianity began to develop rapidly.

About the middle of the seventeenth century, preaching of Christianity was banned in Vietnam. Despite the proscription, Catholic missionaries continued their evangelization of Vietnam. Under the Nguyen dynasty, especially under Kings Minh-Mang, Thieu Tri, and Tu Duc, the Christians were persecuted and labeled “perverse to the public order.” Using the persecution of Christians as a pretext, the French conquered Vietnam in the second half of the nineteenth century. Under the French administration, the Catholics enjoyed the support of the government. It was during the Ngo Dinh Diem regime that the Catholics filled key positions in the government, the army, and the police. Today there are about three million Christians in Vietnam, most of them Catholics. Although they represented a small percentage of the population, the Catholics played an important role in the political life of Vietnam during the last three decades prior to the fall of Saigon in 1975.
Other religions
There are two religious sects, Cao Dai and Hoa Hao, which have recently been established in Vietnam. They have been confined to the rural sectors of the Southern Delta region. Their influence on Vietnamese culture has been insignificant.
Caodaism is a synthesis of different beliefs, including the teaching of Buddha, Jesus, Confucius, Lao-Tse, Victor Hugo, and so on. It was founded in 1919 by Le Van Trung who established a priestly hierarchy modeled along Roman Catholic lines. The seat of Caodaism is in Tay Ninh, about 60 miles from Saigon. The adherents to Caodaism have been estimated at about one million.
Hoa Hao is a reformed Buddhist sect of the Theravada variety. It was founded in 1939 by Huynh Phu So, who later was killed by the communists. This religious sect is concentrated in the Mekong Delta with a membership estimated at about two million.
Religious tolerance
One important feature of the religious attitude of the Vietnamese is his great tolerance. There has never been religious fanaticism or religious warfare in Vietnam. The persecution of Catholics under the reign of Tu-Duc was carried out by a government that suspected the missionaries and Christian converts as spies for foreign powers. The religious belief of the common Vietnamese is a synthesis of the three traditional religions (Buddhism, Confucianism, and Taoism) which have been coexisting peacefully for centuries in Vietnam.
