Industry WIKI

Bullet money or bullet coins, known in Thai as phot duang (also spelled pod duang; Thai: พดด้วง, pronounced [pʰót.dûaŋ]), were a type of coinage historically used in Siam (now Thailand) and its predecessor kingdoms. They were almost exclusively made of silver, in the form of a bar bent into a roundish shape, and stamped with certain marks. Phot duang were issued according to the baht sys