This video is mainly about the Vietnamese traditional costume "Áo Dài". The viewer of this video will see that the Vietnamese traditional costume isn't just simple and plain like a normal white girl's school uniform but that it also can look different than what they are used to see in media and on the streets in Vietnam. Its traditional/royal form is called the "Áo (Dài) Mệnh Phụ" which looks way more fancy and prettier than the modern one.
At the end of the video all traditional costumes from the so called "East Asian cultural sphere" or as known as the "Sinosphere" are shown together. Each one has its distinct characteristics and all of them are pretty in their own way.