The Asian conical hat is a simple style of conically shaped sun hat notable in modern-day nations and regions of China, Vietnam, Korea, Japan, Philippines, Indonesia, Malaysia, Thailand, Cambodia, Laos, Myanmar, Bangladesh, India, Nepal, and Bhutan.
[3] In Southeast Asia, it is known as do'un (ដួន) in Cambodia; caping or seraung in Indonesia; koup (ກຸບ) in Laos; terendak in Malaysia; ngop (งอบ) in Thailand; khamauk (ခမောက်) in Myanmar; salakót (ᜐᜎᜃᜓᜆ᜔), sarók, sadók, s'laong, hallidung, kallugong, and tabungaw among other names in the Philippines; and nón tơi or nón chằm lá in Vietnam.
[citation needed] In East Asia it is called dǒulì (斗笠, literally meaning a "one-dǒu bamboo hat") in China; kasa (笠) in Japan; and satgat (삿갓) in Korea.
It is also widely understood in East Asia, most notably Japan, where they were known as kasa, as a symbol of Buddhism, as it is traditionally worn by pilgrims and Buddhist monks in search of alms.
[10] In India, Bangladesh[11] and Borneo, the plain conical hat was worn by commoners during their daily work, but more decoratively-colored ones were used for festivities.