The document discusses a PEST analysis that was conducted on Air Asia, a leading low-cost carrier in Southeast Asia. It begins by explaining what a PEST analysis is and the four factors that are analyzed: political, economic, social, and technological. It then provides details of Air Asia's PEST analysis, examining how factors like government policies, GDP, lifestyle trends, and smartphone usage affect the company. The analysis concludes by noting some benefits of conducting a PEST analysis, such as identifying threats, opportunities, and implications of entering new markets.