| Total population | |
|---|---|
| (570 (est.)) | |
| Regions with significant populations | |
|
Laos |
|
| Languages | |
| O’du, Vietnamese, Lao | |
| Religion | |
| Traditional religion (animism), Christianity |
The Ơ Đu (O'du) are an aboriginal ethnic group in Vietnam and Laos. Their total population is more than 570.
The Ơ Đu are also commonly referred to as O'Du, O Du, Iduh, Tay Hat, Hat, and Haat.
The Ơ Đu subsist mainly on slash-and-burn agriculture and raising cattle, augmented by hunting, gathering, and weaving.
The Ơ Đu have a language also called O'du, which is a Khmuic language. The Khmuic languages are Austro-Asiatic. There is some debate as to whether the Khmuic languages are of the Mon–Khmer branch, but the majority opinion is that they are not. Most Ơ Đu presently speak Thai.