The Sanctuary of Truth, located at Ratchawet Cape, Wong Prachan Bay, Naklua, Bang Lamung District, Chonburi, is an all-wood construction in the Thai style. The base is lion-shaped, with open halls and windows that let in light and air from all sides. The roof is tiered, symbolizing a stupa with statues of deities on all four sides. The structure highlights the importance of philosophy and faith in the spiritual world, symbolizing human virtues.