THAI CARVED BONE AND IVORY FIGURAL CHESS SET, 19TH CENTURY one side stained red, the other left

THAI CARVED BONE AND IVORY FIGURAL CHESS SET, 19TH CENTURY one side stained red, the other left natural, with seated kings and queens, mounted elephants and horses as bishops and knights respectively, pagodas as rooks and foot soldiers as pawns, all figures with horn inset eyes, height 3.1" — 8 cm.