State Tower

State Tower is a skyscraper located on Silom Road, Bang Rak business district, Bangkok, Thailand, adjacent to Charoen Krung Road. Built in 2001, it is the largest building in Southeast Asia, with 300,000 m2 (3,200,000 sq ft) floor area. State Tower has 68 floors and is 247 m (810 ft) tall, making it the third tallest building in Thailand as in 2011 and 139th in the world. It is also the tallest mixed-use building in Thailand.

Conceived by Thai architect Professor Rangsan Torsuwan in the early 1990s and designed by Rangsan Architecture, the massive building is characterised by its thirty-meter tall golden rooftop dome and neo-classical balconies.