Cambodia is a country in mainland Southeast Asia. It borders Thailand, Laos, Vietnam, the Gulf of Thailand and covers a total area of approximately 181,035 km2 (69,898 sq mi). The country is situated in its entirety inside the tropical Indomalayan realm and the Indochina Time zone (ICT).
The system of transport in Cambodia, rudimentary at the best of times, was severely damaged in the chaos that engulfed the nation in the latter half of the 20th century. The country's weak transport infrastructure hindered emergency relief efforts, exacerbating the logistical issues of procurement of supplies in general and their distribution. Cambodia received Soviet technical assistance and equipment to support the maintenance of the transportation network.
The Mekong or Mekong River is a trans-boundary river in East Asia and Southeast Asia. It is the world's twelfth-longest river and the third-longest in Asia with an estimated length of 4,909 km (3,050 mi) and a drainage area of 795,000 km2 (307,000 sq mi), discharging 475 km3 (114 cu mi) of water annually. From its headwaters in the Tibetan Plateau, the river runs through Southwest China, Myanmar, Laos, Thailand, Cambodia, and southern Vietnam. The extreme seasonal variations in flow and the presence of rapids and waterfalls in the Mekong make navigation difficult. Even so, the river is a major trade route between Tibet and Southeast Asia. The construction of hydroelectric dams along the Mekong in the 2000s through the 2020s has caused serious problems for the river's ecosystem, including the exacerbation of drought.
Kampot is a city in southern Cambodia and the capital of Kampot Province. It is on the Praek Tuek Chhu River, southeast of the Elephant Mountains, and around 5 km (3 mi) from the Gulf of Thailand. Kampot was the capital of the Circonscription Résidentielle de Kampot under French rule and Cambodia's most important seaport after the loss of the Mekong Delta and before the establishment of Sihanoukville. Its center is, unlike most Cambodian provincial capitals, composed of 19th-century French colonial architecture. The region and town are known for high-quality pepper, which is exported worldwide. It is also known for its fish sauce and durian. The government and the Ministry of Culture and Fine Art have been preparing documents to nominate the Old Town of Kampot for admission to the UNESCO World Heritage Site list, since 2017.
National Road No. 8 (10008) is one of the national highways of Cambodia. The 90 km (56 mi) road is located in Prey Veng Province of southeastern Cambodia.
Hà Tiên is a provincial city in Kiên Giang Province, Mekong Delta in Vietnam. Its area is 10,049 ha and the population as of 2019 is 81,576. The city borders Cambodia to the west. Hà Tiên is a tourist site of the region thanks to its beaches and landscapes.
Asian Highway 3 (AH3) is a route of the Asian Highway Network which runs 7,331 km (4,555 mi) from Ulan-Ude, Russia to Tanggu, China; and Shanghai, China to Chiang Rai, Thailand and Kengtung, Myanmar.
Cambodia has 612 km (380 mi) of 1,000 mm metre gauge rail network, consisting of two lines: one from the capital, Phnom Penh, to Sihanoukville, and another from Phnom Penh to Poipet, on the Thai border. The lines were originally constructed during the time when the country was part of French Indochina, but due to neglect and damage from civil war during the latter half of the 20th century, the railways were in a dilapidated state, and all services had been suspended by 2009. Through rehabilitation efforts by the government of Cambodia, with funding from the Asian Development Bank, Australian Agency for International Development (AusAID), and the Australian company Toll Holdings, freight and limited passenger service returned between Phnom Penh and Sihanoukville by 2016, and passenger service between Phnom Penh and Poipet was fully restored in 2019.
Preah Sihanouk, also Sihanoukville, is a province (khaet) in southwest Cambodia on the Gulf of Thailand. The provincial capital, also called Sihanoukville, is a deep water port city and a steadily growing and diversifying urban center on an elevated peninsula.
The Sambor Dam is a proposed dam and hydroelectric power station on the Mekong River south of Sambor village in Prek Kampi District, Kratie Province, Cambodia. If built, it would be the lowest dam of the Mekong's mainstream dams, and largest in Cambodia.
The Lower Se San 2 Dam is a hydroelectric dam under development on the Se San River in Stung Treng Province, northeastern Cambodia. The Se San River is a major tributary of the Mekong River. The dam site is located 25 kilometres (16 mi) east of the provincial capital, also named Stung Treng. The first turbine began producing electricity in November 2017. The dam was officially opened on December 18, 2018.
Stung Sen Dam is a proposed multipurpose dam to be located on the Stung Sen River. The river originates in Preah Vihear and flows to the Tonlé Sap Lake in Kompong Thom, southeast of Phnom Rovieng, Cambodia. Under MoU study project and Feasibility Study by Korean company. The large reservoir would submerge Kompong Putrea. Exact data for reservoir size and number of displaced people is not available, nor is any information on the importance of the Stung Sen's flow to the Tonle Sap Lake or fisheries.
The Chroy Changva Bridge is a 709-meter bridge that crosses the Tonle Sap River in Phnom Penh, originally built in 1963, with Japanese aid. Severely damaged during the civil war in 1972 and 1973, it remained closed until it reopened on 26 February 1994 About 10 km north of it there is another bridge the Prek Kdam Bridge, then the Prek Pnov Bridge and no more bridges on the Tonle Sap, a temporary bridge should open in April 2018, the construction of a concrete bridge should start just after that.
Tsubasa Bridge, also known as Neak Loeung Bridge (ស្ពានអ្នកលឿង), links Kandal Province with the town of Neak Loeung, Prey Veng Province in Cambodia, on the heavily travelled Highway 1 between Phnom Penh, and Ho Chi Minh City in Vietnam.
Chbar Ampov is a district (khan) in central Phnom Penh, Cambodia.
The Stung Treng Bridge is a bridge on the Mekong River near the town of Stung Treng that was opened in 2015. Construction of the bridge was funded by the Chinese government.
The Funan Techo Canal is a proposed 180 km long canal in Cambodia, connecting Phnom Penh Autonomous Port with Kep and the Gulf of Thailand.
