The Kingdom of Cambodia, commonly known as Cambodia. Formerly known as Khmer, is located in the Indochina Peninsula, bordering Thailand in the west and northwest, Laos in the northeast, Vietnam in the east and southeast, and the Gulf of Siam in the south. The territory of Cambodia is a dish-shaped basin, surrounded by hills and mountains on three sides, and a vast and prosperous plain in the middle, which occupies more than three-quarters of the country. There are Mekong River and Southeast Asia's largest freshwater lake-Tonle Sap (also known as Phnom Penh Lake), the capital Phnom Penh. Cambodia has a population of about 15 million, and the Khmer ethnic group accounts for 80% of the total population. There are about 100,000 Chinese and overseas Chinese.

　　Cambodia is an ancient civilization with a long history, and a unified kingdom was established as early as the 1st century AD. Since the 1970s, Cambodia has experienced a long war. In 1993, with the establishment of Cambodia’s national authority and the realization of national reconciliation, Cambodia entered a new era of peace and development.

　　Cambodia is a member of the Association of Southeast Asian Nations. The economy is dominated by agriculture. Cambodia has maintained a growth rate of more than 7% for many years. It is known as the "New Tiger of the Asian Economy". As a good neighbor, good friend, good partner and good brother of China. China attaches great importance to the development of relations with Cambodia. The Chinese government and Chinese companies have spared no effort to help Cambodia build more than 3,000 kilometers of roads. Erect 8 large-scale river bridges. Improve the level of Cambodia's infrastructure. Drive local logistics, tourism and other related industries. Promoted local economic and social development.

　　The "Golden Port Expressway" (Phnom Penh-Sihanoukville) undertaken by a Chinese enterprise is a key project of high-quality cooperation between China and Cambodia under the framework of the "Belt and Road". It is also Cambodia's first expressway with a total length of 190 kilometers and a total investment Over 2 billion U.S. dollars. After completion, it will open up the capital economic circle and Cambodia’s largest deep-water port Sihanoukville, shortening the original 5-hour drive from Phnom Penh to Sihanoukville to less than two hours. Greatly reduce logistics costs. Drive the economy and society along the route Development is the road to dreams and development for the Cambodian people. It is also the road to friendship and cooperation between China and Cambodia.