Khmer, the official language of Cambodia, holds a significant cultural and historical importance in the Southeast Asian region. With its roots deeply embedded in the Khmer Empire, Khmer is spoken by the majority of the Cambodian population and is a key element of the country’s national identity. Beyond Cambodia, Khmer is also spoken by communities in neighbouring countries such as Vietnam and Thailand, particularly in areas near the Cambodian border. The linguistic influence of Khmer extends to diaspora communities, contributing to the cultural preservation of Cambodian heritage in countries with Cambodian expatriate populations, including the United States, Canada, and France. The Khmer script, an essential part of the language, underscores the unique and intricate nature of Khmer as it continues to play a vital role in shaping the cultural landscape of the region.