Originally called Wat Makok, Budha Temple with Prang Height 82 meter were built during Ayutthaya Kingdom (1351-1767). Restored by King Thaksin and renamed to Wat Chaeng. King Rama IV renamed to Arunratchawararam Ratchaworamahavihara means Temple of Dawn.
Herwin Gunawan, founder of ALTA Integra, is a Human-Centered Building Performance Consultant. He provides holistic integration of acoustic engineering, lighting design, energy and thermal optimization through passive strategies, and intelligent integration of advanced audiovisual and information technologies, aligned with the UN SDGs, ESG principles, LEED, and WELL certification frameworks. Based in Jakarta, he serves the international market.
