"Ao Dai" are kind of traditional dress of Vietnam, covering the body from neck to knee or something for both men and women. "Ao Dai" are usually worn on formal occasions, or when girls wear to school. Perhaps there is no prescribed text is the official national tunic for women Vietnam. But in reality, everyone comes to Vietnam, women can not say no to the tunic. That it became a word of English private because they can not use them is available: shirt and long to translate.

In the past, often wore long sleeves with straps sports hats, conical hats, or turbans.