Cách sử dụng
A kerchief is a type of cloth that is usually worn on the head or around the neck for protection or decoration. It can also be used to wipe sweat or tears from the face or to cover the mouth and nose in dusty or smoky environments. People may wear kerchiefs during outdoor activities such as hiking, gardening, or sports, or as a fashion accessory. The term "handkerchief" is sometimes used interchangeably with kerchief, although handkerchiefs are generally smaller and used primarily for nose-blowing.