What are the similarities and differences between Vietnamese Ruan Dynasty costumes and Hanfu?

There are many differences. From the appearance alone, first of all, the hem is shorter than Hanfu, shorter than the knee, the pants are wider, and leggings are not used. This is to adapt to the heat in Vietnam, and it is said that China's dress system stipulates that the hem of a vassal country cannot be longer than that of China. At this time, the Qing Dynasty established the Ruan Dynasty. At that time, Hanfu clothes had disappeared for a long time, and it was not easy to find styles. Only ancient books and clothing styles, as well as the improved Hanfu and Manchu national clothing worn by Han people can be verified. This is why Aode has a strong style of full clothes. Before the establishment of Ruan Dynasty, Ruan, the chief of Guangnan County, had it designed to distinguish the customs of northern women wearing skirts and southern women wearing trousers, and incorporated it into China's Qing Dynasty and Zhan Ren's costume style, thus forming the present Vietnamese costume. Hanfu does not have the habit of dish head, which should be the habit stipulated by Ruan Dynasty itself.