Racha Island, also known as Raya Island, is another beautiful destination located off the coast of Phuket in Thailand. It is actually a pair of islands: Koh Racha Yai (Big Racha Island) and Koh Racha Noi (Little Racha Island).Location: Racha Island is situated approximately 25 kilometers south of Phuket in the Andaman Sea. It is...