Áo dài traditional ao dai is not the exception. It is not because the design of the ao dai does not fit to the aesthetic point of view of modern Vietnamese. Actually, because the traditional ao dai is inconvenient in daily life, it must be “modernized”. Indeed, the design of the ao dai is no longer suitable for working or travelling on transportation. Moreover, the extreme weather in Viet Nam makes citizens uncomfortable when wearing the ao dai. Besides, it is wardrobe malfunction that causes to the fear of wearing the ao dai in daily activities. Thus, people change the ao dai
Dai De Dai De Dai De (), also known as Da Dai, (; more formally, "Dai the Greater"), birth and death unknown, was a Confucian scholar of the Former Han Dynasty. He was active during the reign of Emperor Yuan of Han (48–33 BC). He was the son of Dai Ren (戴仁) and the uncle of Dai Sheng. He was a native of Liang (now Shangqiu, Henan) and a founder of the New Text Confucian (Simplified:今文经学; Traditional: 今文經學 "Jinwen jingxue") exegesis of “classical texts concerned with codes of conduct” (Simplified: 今文礼学; Traditional: 今文禮學: "Jinwen lixue") during the Former Han Dynasty. He was