Pang kahntang phra prajam wan is
used in the Hindu
Phra prajam wan system.
The arrangement reading left to right is: top row (fig.): Wed. (facing East), Fri. (facing East), and Mon.
(facing West); middle row: Thu. (facing North),
Sun. (facing East), and Tue. (facing South); bottom row:
Ketu (facing South), Sat.
(facing West), and
Rahu (facing South). The top of the sign points