1 Fuang, Phetracha Ayutthaya

Phetracha seized the Ayutthayan throne in 1688 by orchestrating the killing of the pro-French King Narai and purging the court of European influence — most notoriously expelling the Greek adventurer Constantine Phaulkon, who was executed that same year. The coinage issued under his reign reflects an administration determined to reassert traditional Siamese authority after years of foreign entanglement.

The fuang was one-eighth of a baht, struck as a bullet coin in the pod duang tradition.