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Cambodia, officially known as the Kingdom of Cambodia, is a country located in the southern portion of the Indochina Peninsula in Southeast Asia. It is bordered by Thailand to the northwest, Laos to the northeast, Vietnam to the east, and the Gulf of Thailand to the southwest. With a population of over 15 million, Cambodia is the 70th most populous country in the world.

<h2 style="font-weight: bold; margin: 12px 0;">What is the capital of Cambodia?</h2>The capital of Cambodia is Phnom Penh. It is the most populous city in the country and serves as its economic, industrial, and cultural center. Phnom Penh was once known as the "Pearl of Asia" for its beautiful architecture, which is a blend of both traditional Khmer and French styles.

<h2 style="font-weight: bold; margin: 12px 0;">What is the official language of Cambodia?</h2>The official language of Cambodia is Khmer. It is the second most widely spoken Austroasiatic language, with speakers primarily in Cambodia but also in Vietnam and Thailand. Khmer has been influenced considerably by Sanskrit and Pali, especially in the royal and religious registers.

<h2 style="font-weight: bold; margin: 12px 0;">What is the main religion in Cambodia?</h2>The main religion in Cambodia is Theravada Buddhism. It has been the Cambodian state religion since the 13th century (except during the Khmer Rouge period), and is currently estimated to be the faith of 95% of the population.

<h2 style="font-weight: bold; margin: 12px 0;">What is the history of the Angkor Wat?</h2>Angkor Wat is a temple complex in Cambodia and the largest religious monument in the world. Originally constructed as a Hindu temple dedicated to the god Vishnu in the first half of the 12th century, it was gradually transformed into a Buddhist temple towards the end of the 12th century. It has become a symbol of Cambodia, appearing on its national flag, and is the country's prime attraction for visitors.

<h2 style="font-weight: bold; margin: 12px 0;">What is the Cambodian cuisine like?</h2>Cambodian cuisine, also known as Khmer cuisine, is one of the world's oldest living cuisines. It is characterized by its simplicity, freshness, seasonality, and regionalism. Rice is the staple food, and fish from the Mekong River and Tonle Sap is also an important part of the diet. The cuisine is noted for its use of fish sauce in soups and stir-fried dishes, and its use of herbs, leaves, pickled vegetables, dipping sauces, edible flowers and other garnishes and condiments.

In conclusion, Cambodia is a country rich in history and culture. From its bustling capital city of Phnom Penh to the ancient temple complex of Angkor Wat, Cambodia offers a unique blend of old and new. Its official language, Khmer, and main religion, Theravada Buddhism, play significant roles in shaping the country's identity. The Cambodian cuisine, known for its simplicity and freshness, is a reflection of the country's agricultural heritage. Despite its turbulent history, Cambodia continues to move forward, preserving its traditions while embracing modernity.