Dongxing Port is located at the intersection of Beilun River and Longge River in Vietnam, only 100 meters away from Mangjie Port in Vietnam. It is the only national first-class port in China that is connected with Vietnamese land and sea. Every year, the import and export of goods is nearly one million tons, and the number of people entering and leaving the country is as high as more than 3 million, ranking first among similar ports in Guangxi and third among land ports in China. With the establishment of China-ASEAN Free Trade Area, Dongxing Port will play an increasingly important role in China's opening up. When you leave the country from the Sino-Vietnamese Bridge at Dongxing Port, you can go to Halong Bay in Vietnam or to Cambodia, Laos, Myanmar and Thailand via Hanoi and Ho Chi Minh City in Vietnam. A red line in the middle of the Sino-Vietnamese Bridge is the dividing line between China and Vietnam. People go abroad step by step when they leave the country. The main scenic spots are boundary pillar No.5 of the Great Qing Dynasty, Ho Chi Minh Pavilion, port joint inspection area, Sino-Vietnamese Friendship Bridge, Vietnam Duty Free Shop and so on.