Who are the Ta Oi and where do they live?
The Ta Oi are one of the 54 ethnic groups recognized in Vietnam, according to the List of Ethnic Components of Vietnam issued with Decision No. 121-TCTK/PPCD dated 2 March 1979. The official name in the list is Ta Oi, alongside other names that have appeared in documents such as Toi-oi, Ta-hoi, Ta-oih, and Ta-uat (Atuat).
In terms of settlement, the Ta Oi live in a band stretching from western Quang Tri (Huong Hoa district) to western Thua Thien Hue (A Luoi and Huong Tra districts). This is the Truong Son mountain region, with fragmented terrain and difficult travel, sharing features common to many ethnic minority areas in central Vietnam.
On population, sources record different figures due to different survey times. According to the Survey of 53 Ethnic Minorities on 1 April 2019, there were 52,356 Ta Oi people. Earlier, according to the 2009 Population and Housing Census, the figure was 43,886. This difference reflects both timing and data collection methods, not a contradiction in substance.
On local groups, documents record three main groups: Ta Oi, Pa Co, and Pa Hy. There are minor vocabulary differences between the groups, but they still belong to the same ethnic community.
Which language group does the Ta Oi language belong to?
Ta Oi belongs to the Mon-Khmer language group of the Austroasiatic family. This group is more or less close to Co Tu and Bru-Van Kieu, ethnic groups living in nearby areas. There are minor vocabulary differences among Ta Oi groups, but not enough to form separate languages.
On writing, documents note that several decades ago a script was created using Latin letters to form a spelling system, based on Pa Co. This is one case showing efforts to record and preserve the community's language, alongside the growing use of Vietnamese in daily life.
What are the traditional economic features of the Ta Oi?
Swidden farming and growing swidden rice are the main livelihood of the Ta Oi. The method is similar to that of the Co Tu and Bru-Van Kieu. In addition, wet rice fields have developed in many places, showing a gradual shift toward more stable farming forms.
Hunting, fishing, and gathering provide significant food. Weaving exists only in some places, and its products are favored by neighboring ethnic groups, especially clothing decorated with lead and white bead patterns. Bamboo and rattan weaving mainly meets self-sufficiency needs. Iron tools, pottery, and bronze items are mainly exchanged with the Vietnamese and other ethnic groups; trade relations with Laos are also quite important. Money is now used, but the custom of bartering is still common.
On food, rice is the main staple; corn, cassava, sweet potato, and yam are used as supplements when rice is short. Common foods include vegetables, bamboo shoots, mushrooms, snails, fish, and game meat. The Ta Oi enjoy a dish of minced meat mixed with livestock blood and boiled meat. Drinks include plain water, alcohol, and especially wine made from the liquid of a palm-family tree, which is widely used. They use pipes made from le roots or fired clay to smoke tobacco.
What is special about traditional houses and transport?
The traditional dwelling of the Ta Oi is a long stilt house with a roof curving round at the gable ends. In the past, houses could be hundreds of meters long, containing many married couples and their children, called "hearths." Between hearths in a village there were usually close kinship relations. The roof curved round at both gable ends, with a khau cut projecting at the top ridge. Inside, each hearth, that is each separate family, had its own living room.
Today some fairly long houses can still be seen here and there, but the model of a hundred-meter long stilt house with many generations living together is no longer common.
The main means of transport is carrying a basket on the back. There are many types and sizes of baskets, woven from rattan or bamboo. Men have their own three-compartment basket, called the "bat wing" basket, similar to the Co Tu men's basket, used when hunting, going to the forest, or visiting other villages.
Clothing and customs related to the body
Women wear short tube skirts and shirts, or long skirts covering from the chest down, especially in the Ta Oi group near the border in A Luoi. Some places use woven fiber belts. Men wear loincloths and shirts, often going bare-chested. Besides self-woven fabric, the Ta Oi also use cloth bought in Laos, and Vietnamese-style clothing is now common, especially for men. In the past, some places had to use clothing made from tree bark.
Traditional jewelry includes bracelets, anklets, necklaces, and earrings made of bronze, silver, beads, or agate. Women also wear coiled bronze wire rings shaped like tubes around the lower legs and forearms.
The customs of filing teeth, tattooing the skin, and wearing jewelry to stretch earlobe holes now remain only among a few elderly people. These are customs tied to the aesthetic ideas and life cycle of the old Ta Oi, now largely faded.
Traditional social organization and village relations
The Ta Oi live by traditional customs, respect the elderly, trust the "village elder," and value children regardless of gender. Each village includes people from different clans; each clan has a head, its own taboos, and its own name.
Society has differentiated into rich and poor and has certain differences in status, but the community spirit of villagers remains strong. The village is the basic social unit and self-governing in traditional society.
How do Ta Oi worship customs take place?
The Ta Oi believe all things have spirits: from sky, land, mountains, forests, streams, and trees to rice, people, and animals, all have a "spirit" or soul. This is the concept of animism, a form of polytheism common among many ethnic groups in the Truong Son and Central Highlands regions.
Divination and offerings are an important part of individual and village community life. Each clan has an altar at the clan head's house. Every family can go there to make offerings when sick, facing misfortune, or needing to ask for something. This is a notable point: the altar is not placed separately in each house but concentrated at the clan head's house, showing the role of the clan in spiritual life.
Many villages also worship a common "sacred" object such as a stone, bronze ring, gong, or jar. These objects are often deformed or of strange origin, considered to have a mysterious relationship with village life. This is a form of community worship of sacred objects, different from the clan altar, which is based on blood ties.
It should be noted that these religious practices should be seen as part of ethnic culture, neither asserting nor denying their spiritual efficacy.
Main festivals and the farming cycle
The Ta Oi have many offering ceremonies related to health, property, disease prevention, and swidden farming. Major ceremonies all involve buffalo sacrifice to the spirits and become village festivals.
Tied to the farming cycle are important rituals to worship the rice spirit, hoping for a bountiful harvest and sufficiency. The traditional Tet takes place during the rest period after threshing rice, before the new swidden season. This is common to many other swidden-farming peoples: the festival cycle is closely tied to the agricultural production cycle.
Musical instruments used in festivals and community activities include many types: gongs, chieng, horns, buffalo or goat horns, a 14-pipe bamboo khen, 6-hole flute, a mouth-controlled fiddle, and the Ta lu lute. They are used in different circumstances and situations according to existing customs. For example, at funerals one gong and one drum are struck; at joyful festivals, a horn and a khen be are added.
Marriage, childbirth, and funerals according to records
On marriage, boys and girls, after having their six upper front teeth filed down, are allowed to court and marry. The groom's family takes the initiative in marriage arrangements. The bride's family sends their daughter to live as a daughter-in-law and receives bride wealth including gongs, chieng, jars, bronze pots, buffalo, and pigs.
Along with the wedding, the bride and groom must perform a "stepping on the hearth" ceremony at the girl's parents' house to mark that from then on she will truly be part of the husband's family. A few years later, they must hold a ceremony thanking the "spirits" for allowing the two to live peacefully together. The Ta Oi like to have a son marry his maternal uncle's daughter. Some wealthy men had more than one wife.
On childbirth, women must observe many taboos during pregnancy and after giving birth, hoping this will make delivery easier and the child easier to raise. Childbirth is assisted. Boys and girls are equally loved, and the general wish is to have both. The mother works until labor begins and rests only a few days after giving birth.
On funerals, the village common graveyard buries only those who die normal deaths. Coffins are carved from a single log. For the wealthy, coffins are made more elaborately at both ends. There is the custom of "dividing property" for the dead as in other ethnic groups. Burial after death is temporary. A few years after burial, the family holds a reburial ceremony, placing the remains in a new coffin and burying them in the graveyard beside previously deceased relatives. At that time, the grave house is beautifully decorated with carvings and paintings.
Folk arts and calendar calculation
The Ta Oi have a fairly rich stock of proverbs, folk songs, riddles, and old tales. Knowledgeable elders often tell old stories to children and grandchildren, serving both entertainment and education. Folk songs include the Caloi tune for repartee while drinking and at festivals; the Ba boih tune sung alone while working or walking; the Roih tune for advice and reminders to descendants on happy occasions; and the Cha chap tune for young men and women's love.
On the calendar, the Ta Oi rely on the waxing and waning of the moon to determine days of the month. A month has 30 days, a year has 12 months, and there are good and bad days for different tasks.
Summary table of basic information about the Ta Oi
| Criterion | Information |
|---|---|
| Official name | Ta Oi |
| Other names | Toi-oi, Ta-hoi, Ta-oih, Ta-uat (Atuat) |
| Local groups | Ta Oi, Pa Co, Pa Hy |
| Population | 52,356 (Survey of 53 Ethnic Minorities, 1 April 2019); 43,886 (2009 Census) |
| Language | Mon-Khmer group, Austroasiatic family |
| Settlement area | Western Quang Tri (Huong Hoa) and western Thua Thien Hue (A Luoi, Huong Tra) |
| Main economy | Swidden farming, swidden rice; wet rice fields developed in many places |
| Traditional housing | Long stilt house, roof curved round at both gable ends, with khau cut on the ridge |
| Beliefs | Animism; clan altar at the clan head's house; community worship of sacred objects |
| Main festivals | Ceremonies for health, property, disease prevention, swidden farming; major ceremonies with buffalo sacrifice; Tet after threshing rice |
| Musical instruments | Gongs, chieng, horns, 14-pipe bamboo khen, 6-hole flute, fiddle, Ta lu lute |
Points to note when learning about the Ta Oi
First, different population figures between sources are normal, reflecting survey timing and methods. When citing, the source and year should be stated to avoid confusion.
Second, many customs described in field documents may have changed or are no longer common in all local groups. Descriptions such as tooth filing, skin tattooing, or hundred-meter long stilt houses are often tied to specific historical periods and should not be understood as the current state of the whole community.
Third, among the Ta Oi, Pa Co, and Pa Hy groups there are minor differences in vocabulary and possibly in customs. These are differences within the same ethnic group, not differences between ethnic groups.
Fourth, ethnographic documents are often collected in different periods and may not be consistent in some details. When sources differ, it should be recorded that there is inconsistency rather than choosing a single presentation.
Frequently asked questions
Where do the Ta Oi mainly live?
The Ta Oi live concentrated in a band from western Quang Tri (Huong Hoa district) to western Thua Thien Hue (A Luoi and Huong Tra districts). This is the Truong Son mountain region, with fragmented terrain.
Which language group does Ta Oi belong to?
Ta Oi belongs to the Mon-Khmer language group of the Austroasiatic family, close to Co Tu and Bru-Van Kieu.
What do the Ta Oi worship?
According to documents, the Ta Oi believe all things have spirits. Each clan has an altar at the clan head's house, and many villages worship a common sacred object such as a stone, bronze ring, gong, or jar.
What activities are the major Ta Oi festivals tied to?
Major festivals are often tied to buffalo sacrifice to the spirits and the swidden rice farming cycle, praying for a bountiful harvest, health, and property. The traditional Tet takes place after threshing rice, before the new swidden season.
