Pol Pot was a Cambodian revolutionary, politician and dictator who ruled Cambodia as Prime Minister of Democratic Kampuchea between 1976 and 1979. Ideologically a Maoist and a Khmer ethnonationalist, Pot was a leader of Cambodia's Communist movement, known as the Khmer Rouge, from 1963 to 1997. He served as General Secretary of the Communist Party of Kampuchea from 1963 to 1981, during which Cambodia was converted into a one-party state. Between 1975 and 1979, Pot perpetrated the Cambodian genocide, in which an estimated 1.5–2 million people died—approximately one-quarter of the country's pre-genocide population. In December 1978, Vietnam invaded Cambodia to remove the Khmer Rouge from power. Within two weeks, Vietnamese forces occupied most of the country, ending the genocide and establishing a new Cambodian government, with the Khmer Rouge restricted to the rural hinterlands in the western part of the country.
Marshal Lon Nol was a Cambodian military officer and politician who served as Prime Minister of Cambodia twice, as well as serving repeatedly as defence minister and provincial governor. As a nationalist and conservative, he led the military coup of 1970 against Prince Norodom Sihanouk, abolished the monarchy, and established the short-lived Khmer Republic. Constitutionally a semi-presidential republic, Cambodia was de facto governed under a military dictatorship. He was the commander-in-chief of the Khmer National Armed Forces during the Cambodian Civil War and became President of the Khmer Republic on March 10th, 1972. On April 1, 1975, 16 days before the Khmer Rouge captured Phnom Penh, Lon Nol fled to the United States, first to Hawaii and then to California, where he remained until his death in 1985.
Norodom Sihanouk was a member of the Cambodian royal house who led the country as King and Prime Minister. In Cambodia, he is known as Samdech Euv. During his lifetime, Cambodia was under various regimes, from French colonial rule, a Japanese puppet state (1945), an independent kingdom (1953–1970), a military republic (1970–1975), the Khmer Rouge regime (1975–1979), a Vietnamese-backed communist regime (1979–1989), a transitional communist regime (1989–1993) to eventually another kingdom.
The Cambodian Civil War was a civil war in Cambodia fought between the forces of the Communist Party of Kampuchea against the government forces of the Kingdom of Cambodia and, after October 1970, the Khmer Republic, which had succeeded the kingdom after a coup.
Chao Phraya Bodindecha, personal name Sing Sinhaseni, was a prominent military figure of the early Rattanakosin Kingdom period during the reign of King Rama III. Bodindecha hold the post of Samuha Nayok (สมุหนายก) the Prime Minister of Northern Siam from 1827 to 1849. He was known for his leading roles in putting down the Laotian Rebellion of King Anouvong of Vientiane (กบฏเจ้าอนุวงศ์) and Siamese-Vietnamese Wars in 1831–1834 and 1841–1845 (อานัมสยามยุทธ). His descendants bear the surname Sinhaseni (สิงหเสนี).
Democratic Kampuchea was the official name of the Cambodian state from 1976 to 1979, under the totalitarian dictatorship of Pol Pot and the Communist Party of Kampuchea (CPK), commonly known as the Khmer Rouge. The Khmer Rouge's capture of the capital Phnom Penh in 1975 effectively ended the United States-backed Khmer Republic of Lon Nol.
The Siamese–Vietnamese War of 1833–1834, also known as the Siamese-Cambodian War of 1831–1834, was sparked by a Siamese invasion force under General Bodindecha that was attempting to conquer Cambodia and southern Vietnam. After initial success and the defeat of the Khmer Army at the Battle of Kompong Cham in 1832, the Siamese advance was repelled in southern Vietnam in 1833 by the military forces of the Nguyễn dynasty. Upon the outbreak of a general uprising in Cambodia and Laos, the Siamese withdrew, and Vietnam was left in control of Cambodia.
The Siamese–Vietnamese War of 1841–1845 was a military conflict between the Đại Nam, ruled by Emperor Thiệu Trị, and the Kingdom of Siam, under the rule of Chakri King Nangklao. The rivalry between Vietnam and Siam over the control of the Cambodian heartlands in the Lower Mekong basin had intensified after Siam had attempted to conquer Cambodia during the previous Siamese–Vietnamese War (1831–1834). Vietnamese Emperor Minh Mạng installed Princess Ang Mey to rule Cambodia as a puppet queen regnant of his choice in 1834 and declared full suzerainty over Cambodia, which he demoted to Vietnam's 32nd province, the Western Commandery. In 1841, Siam seized the opportunity of discontent to aid the Khmer revolt against Vietnamese rule. King Rama III sent an army to enforce Prince Ang Duong's installation as King of Cambodia. After four years of attrition warfare, both parties agreed to compromise and placed Cambodia under joint rule.
The Cambodian Usurpation of 1811–1812 was when an army from Siam (Thailand) supported Ang Snguon after he overthrew his brother Ang Chan; but Vietnam sent a large army to help reinstate Ang Chan at Phnom Penh.
The United Front for the Liberation of Oppressed Races was an organization whose objective was autonomy for various indigenous peoples and ethnic minorities in South Vietnam, including the Montagnards in the Central Highlands, the Chams in Central Vietnam, and the Khmer Krom in Southern Vietnam. Initially a political movement, after 1969 it evolved into a fragmented guerrilla group that carried on simultaneous insurgencies against the governments of South Vietnam under President Nguyen Van Thieu and North Vietnam of Ho Chi Minh. Opposed to all forms of Vietnamese rule, FULRO fought against both sides in the Vietnam War against the Soviet-aligned North and the American-aligned South at the same time. FULRO's primary supporter during the 1960s and early 1970s conflict in Southeast Asia was Cambodia, with some aid sent by the People's Republic of China during the period of the Third Indochina War.
Cambodia–Vietnam relations take place in the form of bilateral relations between the Kingdom of Cambodia and the Socialist Republic of Vietnam. The countries have shared a land border for the last 1,000 years and share more recent historical links through being part of the French colonial empire. Both countries are members of the Association of Southeast Asian Nations (ASEAN).
Sophat was the first Cambodian romance novel written in 1938 by Rim Kin and was published in 1942. Along with Kolab Pailin and Phka Srapoun, Sophat is widely regarded as the “first” Cambodian novel and is considered one of the three classic novels of Khmer literature, though Tuek Tonle Sap, by Kim Hak had been printed in 1939.
Ang Chan II was King of Cambodia from 1806 to his death in 1834. He reigned under the name of Outey Reachea III.
Ang Eng was King of Cambodia from 1779 to his death in 1796. He reigned under the name of Neareay Reachea III.
Khmer nationalism is a form of nationalism found in Cambodia, that asserts that Khmers (Cambodians) are a nation and promotes the cultural unity of the Khmer (Cambodian) race.
Trương Minh Giảng was a general and official of Vietnam during the Nguyễn dynasty.
The Siamese–Vietnamese War (1771–1773) was a war between Siam of the Thonburi Period in the reign of King Taksin and the Nguyễn Lords of Cochinchina or Southern Vietnam. The war also involved Cambodia and the Hà Tiên polity, which were allies of the Nguyen Lord.
Tây Thành was formerly the 32nd province of Nguyễn Vietnam, encompassing what is now modern-day Cambodia. Its capital was the Cambodian capital of Phnom Penh. It was a special province with a dual system, consisting of Cambodian monarchs who reigned as puppet rulers while a Vietnamese governor resided in Phnom Penh. The province was finally abolished in 1847 after peace talks between Thailand and Vietnam concluded dual-suzerainty over Cambodia.
The Vietnamese invasions of Cambodia refers to the period of Cambodian history, between 1813 and 1845, when the Kingdom of Cambodia was invaded by the Vietnamese Nguyễn dynasty three times, and a brief period from 1834 to 1841 when Cambodia was part of Tây Thành province in Vietnam, undertaken by Vietnamese emperors Gia Long and Minh Mạng. The first invasion that took place in 1811–1813 put Cambodia as Vietnam's client kingdom. The second invasion in 1833–1834 made Cambodia a de facto Vietnamese province. Minh Mạng's harsh rule of the Cambodians finally ended after he died in early 1841, an event which coincided with a Cambodian rebellion, and both which triggered a Siamese intervention in 1842. The unsuccessful third invasion of 1845 resulted in the independence of Cambodia. Siam and Vietnam signed a peace treaty in 1847, allowing Cambodia to reassert its independence in 1848.
Venerable Pang Khat also known as Bhikkhu Viriyapandito was a Cambodian Theravada bikkhu monk who was notorious from 1940 to 1975 and who is most famous for his translations from Sanskrit language to Khmer.
Cambodia 
[n 2] 
