Siam, today is the official name of Thailand, which was formerly known as Siam. The country is located in Southeast Asia and is bordered by Myanmar, Laos, Cambodia, and Malaysia. It is the 20th most populous country in the world with a population of over 68 million people. The capital city is Bangkok and the official language is Thai. Siam, today is a popular tourist destination due to its rich culture, beautiful beaches, and vibrant nightlife.