Religion and philosophy
Religion in Vietnam has historically been largely defined by the East Asian mix of Buddhism, Confucianism, and Taoism. They are the so-called Tam Giáo, or "triple religion." Beyond Tam Giáo, Catholicism is also practiced in modern Vietnam. Vietnamese Buddhism has typically been the most popular. This fits perfectly with the "triple religion" concept, making it difficult for many Vietnamese to identify exactly which religion they practice.
Besides the "triple religion", Vietnamese life was also profoundly influenced by the practice of ancestor worship, as well as native animism. Most Vietnamese people, regardless of religious denomination, practice ancestor worship and have an ancestor altar at their home or business, a testament to the emphasis Vietnamese culture places on filial duty.
Along with obligations to clan and family, education has always played a vital role in Vietnamese culture. In ancient times, scholars were placed at the top of society. Men not born of noble blood could only elevate their status by studying for the rigorous Imperial examination. Similar to Mandarin officials, passing the examination could potentially open doors to a government position, granting them power and prestige.
About 85% of Vietnamese identify with Buddhism, though not all practice on a regular basis. According to the General Statistics Office of Vietnam's report for 1 April 2009, 6.8 million (or 7.9% of the total population) are practicing Buddhists, 5.7 million (6.6%) are Catholics, 1.4 million (1.7%) are adherents of Hòa Hảo, 0.8 million (0.9%) practice Cao Đài, and 0.7 million (0.9%) are Protestants. In total, 15,651,467 Vietnamese (18.2%) are formally registered in a religion. Reportedly, 81% of Vietnamese people do not believe in God.
According to the 2009 census, while over 10 million people have taken refuge in the Three Jewels, the vast majority of Vietnamese people practice ancestor worship in some form.
About 8% of the population are Christians, totalling around six million Roman Catholics and fewer than one million Protestants, according to the census of 2007. Christianity was first introduced to Vietnam by Portuguese and Dutch traders in the 16th and 17th centuries, and was further propagated by French missionaries in the 19th and 20th centuries, and to a lesser extent, by American Protestant missionaries during the Vietnam War, largely among the Montagnards of South Vietnam. The largest Protestant churches are the Evangelical Church of Vietnam and the Montagnard Evangelical Church. Two-thirds of Vietnam's Protestants are reportedly members of ethnic minorities.
The main Cao Dai temple in the city of Tay Ninh
The Vietnamese government is widely seen as suspicious of Roman Catholicism. This mistrust originated during the 19th century, when some Catholics collaborated with the French colonists in conquering and ruling the country and in helping French attempts to install Catholic emperors, such as in the Lê Văn Khôi revolt of 1833. Furthermore, the Catholic Church's strongly anti-communist stance has made it an enemy of the Vietnamese state. The Vatican Church is officially banned, and only government-controlled Catholic organisations are permitted. However, the Vatican has attempted to negotiate the opening of diplomatic relations with Vietnam in recent years.
Several other minority faiths exist in Vietnam. About 3% of the population are adherents of Cao Dai, a syncretic modern religion whose followers are largely concentrated in Tay Ninh Province. Sunni and Cham Bani Islam is primarily practiced by the ethnic Cham minority, though there are also a few ethnic Vietnamese adherents in the southwest. In total, there are approximately 70,000 Muslims in Vietnam, while around 50,000 Hindus and a small number of Baha'is are also in evidence.
The Vietnamese government rejects allegations that it does not allow religious freedom. The state's official position on religion is that all citizens are free to their belief, and that all religions are equal before the law. Nevertheless, only government-controlled religious organisations are allowed; for example, the South Vietnam-founded Unified Buddhist Church of Vietnam is banned in favour of a communist-approved body.
