The Elephant Building or Chang Building (Thai: ตึกช้าง) is a high-rise building located on Paholyothin Road & Ratchadaphisek Road in Bangkok, Thailand. It lies in the North Bangkok Business District and Chatuchak district. The building is one of the most famous buildings in Bangkok because it has the characteristics of an elephant. It was a collaboration between Dr. Arun Chaisaree (Thai: ดร.อรุณ ชัยเสรี) and architect Ong-ard Satrabhandhu (Thai: องอาจ สาตรพันธุ์; RTGS: Ong-at Sattraphan) The building has 32 floors and is 102 metres (335ft.) high, it was completed in 1997. The Elephant Building was awarded no.4 for the "20 World's Most Iconic Skyscrapers" by CNNGo in February 2011.