One of the country’s most prosperous and developed states, Selangor is lled with many hidden treasures. Known as ‘The Gateway to Malaysia’, it is home to the country’s main airport, the Kuala Lumpur International Airport (KLIA), and the country’s main port, Port Klang. Comprising a number of well-developed townships such as Petaling Jaya, Subang Jaya, Bandar Sunway and Klang, Selangor plenty to see, do and marvel at.