Kim Son village in Ninh Binh province is famous for its tradition of sedge growing and weaving. The villagers grow fields of sedge on mudflats between dykes and the sea and use the sedge to craft products that are popular in Vietnam and abroad.

Photo: Mats are the most famous of all sedge products of Kim Son.

https://vovworld.vn/en-US/discovery-vietnam/kim-sons-century-old-sedge-weaving-craft-893974.vov