Among everyday items, conical hats have become an attachment to Vietnamese women. No one knows when leaf cones appear. There are many different types of conical hats, such as the North with brass straps, Hue with poem hats, and the South with Leaf cones. Raw materials for making conical hats are not difficult to find, just need leaves and bamboo sticks. People often use palm leaves or fresh coconut leaves, sun exposure for three to four days and make it flat. And then the hat-stubbing is the hardest part. Workers use needles to perform. The use of conical hats such as sun, rain, fan when it is hot ... The image of a Vietnamese woman with a conical hat is an invaluable cultural beauty. Therefore, they must be increasingly developed and well preserved as leaf cones