Cambodian–Vietnamese War

Long ago, two neighbors had a war.

One group was called the Khmer Rouge. They were very mean to their own people. Vietnam sent its army to stop them.

This helped bring food to many people. But the fighting lasted for a long time. Soon, the Vietnamese army left the land.

People worked hard to find peace. They even held an election to choose leaders. It was a big step for the country.

A war took place between Cambodia and Vietnam from 1978 to 1989.

At first, the two groups were allies. They were both communist groups. But they began to fight. The Khmer Rouge led Cambodia. Their leader was Pol Pot. The Khmer Rouge attacked Vietnam many times. In 1978, they hurt many people in Vietnam.

In December 1978, Vietnam sent its army into Cambodia. They took the capital city, Phnom Penh, in two weeks. This stopped the Khmer Rouge from ruling. It also ended a very sad time called the Cambodian genocide. During that time, many people died. Vietnam stayed in Cambodia for ten years.

While Vietnam was there, the Khmer Rouge fled to the jungle. They fought against the new government. Many groups joined them to fight. In 1989, the Vietnamese army left Cambodia. Later, leaders signed a peace plan in Paris. In 1993, Cambodia held an election. This helped the country find peace and start a new government.

The Cambodian–Vietnamese War was a long conflict that lasted from 1978 to 1989.

It involved the Khmer Rouge and Vietnam, along with their different allies. This war was part of a larger global struggle called the Cold War. It was also part of the Third Indochina War. During this time, the Soviet Union supported Vietnam in the fight. Meanwhile, China chose to support the Khmer Rouge instead. Even though both sides were communist, they could not get along. This happened because their alliance broke down after they both won wars in their own lands.

The fighting grew because of deep fears and past disagreements. The Khmer Rouge was led by a man named Pol Pot. His group feared that Vietnam wanted to control all of Cambodia. They also wanted to take back land in the Mekong Delta region. Because of these fears, the Khmer Rouge attacked Vietnam many times. In April 1978, they committed a terrible act called the Ba Chúc massacre. During this event, over 3,000 Vietnamese civilians were killed.

These attacks led Vietnam to decide they had to act. They wanted to remove the Khmer Rouge from power for good.

Vietnam began its large military move in December 1978.

First, they launched a limited attack toward the town of Kratie. On December 25, 1978, Vietnam started a full-scale invasion. They supported Cambodian people who wanted to leave the Khmer Rouge. The Vietnamese army moved very quickly through the country. They captured the capital city, Phnom Penh, in only two weeks. This action ended the rule of the Khmer Rouge government. It also stopped the Cambodian genocide, which had killed millions of people.

After the capital fell, a new government was set up in Cambodia. This new group was called the People's Republic of Kampuchea. However, the Khmer Rouge did not give up their fight. They retreated into the jungles near the border of Thailand. They joined other groups like FUNCINPEC, led by Norodom Sihanouk. In 1982, these groups formed a coalition government to fight back.

Vietnam stayed in Cambodia for ten years to manage the situation. They also helped bring food aid to people facing hunger. Eventually, Vietnam began to withdraw its troops from the country.

Peace finally came through many years of hard work and talks. Vietnam completely left Cambodia in September 1989. In 1991, leaders signed the Paris Peace Agreements to help the country. This led to a special time of transition led by the United Nations. In May 1993, Cambodia held its general elections. The group called FUNCINPEC won the election, but they formed a coalition to keep peace. This restored the constitutional monarchy in the Kingdom of Cambodia.

Today, the history of these two neighbors remains very important to the world.

The Cambodian–Vietnamese War was an armed conflict that lasted from 1978 to 1989.

It involved the Khmer Rouge and Vietnam, along with their various allies. This struggle was a part of the Third Indochina War. It also occurred during the Cold War, a time of global tension. The Soviet Union supported Vietnam during this period. Meanwhile, China provided support to the Khmer Rouge. Although both sides were communist, their alliance collapsed after they both gained power in their own countries.

The conflict grew from deep political fears and historical disagreements. The Khmer Rouge was led by Pol Pot. His leadership group feared that Vietnam intended to create an Indochinese federation. They believed Vietnam would dominate the entire region. The Khmer Rouge also held irredentist sentiments regarding the Mekong Delta. This means they wanted to reclaim territory they believed belonged to Cambodia. Because of these tensions, the Khmer Rouge launched military attacks against Vietnam. In April 1978, the Khmer Rouge committed the Ba Chúc massacre. During this event, over 3,000 Vietnamese civilians were killed.

Vietnam responded to these attacks with military action. On December 21, 1978, Vietnam launched a limited offensive toward Kratie. On December 23, the Khmer Rouge's Kampuchea Revolutionary Army opened fire along the border. They targeted the southwestern provinces of Đồng Tháp, An Giang, and Kiên Giang. Vietnam then launched a full-scale invasion on December 25, 1978. They supported Cambodian dissidents who were in exile. The Vietnamese army occupied the country in just two weeks. They captured the capital city, Phnom Penh, and removed the Khmer Rouge from power.

This invasion had a massive impact on the Cambodian people. It brought an end to the Cambodian genocide. This genocide had killed between 1.2 and 2.8 million people. That number represented between 13 and 30 percent of the total population.

The Vietnamese occupation also helped facilitate international food aid. This aid was necessary to mitigate a massive famine. However, the occupation was not without tension. Many Cambodians felt discontent regarding the presence of Vietnamese forces. The Khmer Rouge regime also kept its seat at the United Nations. This led to Vietnam being isolated from most of the international community.

After the fall of Phnom Penh, a new government was established. This was the People's Republic of Kampuchea, or the PRK.

The Khmer Rouge did not stop fighting. They retreated into the jungles near the Thai border. They joined other groups to fight the Vietnamese and the pro-Vietnamese government. These included the Khmer People's National Liberation Front and FUNCINPEC. FUNCINPEC was led by the former king, Norodom Sihanouk. In 1982, these groups formed the Coalition Government of Democratic Kampuchea.

They received training in Thailand from the British Army's Special Air Service.

Vietnam eventually faced domestic difficulties that forced a change in policy. They began to implement economic and foreign policy reforms. Under pressure from the international community, Vietnam gradually withdrew its troops. The Vietnamese army completely left Cambodia in September 1989.

In 1990, representatives met at the Third Jakarta Informal Meeting. They worked under the Australian-sponsored Cambodian Peace Plan. This led to the creation of the Supreme National Council. This council represented Cambodian sovereignty on the international stage.

The final steps toward peace were managed by the United Nations. The United Nations Transitional Authority in Cambodia supervised domestic policies. In May 1993, general elections were held. The FUNCINPEC movement won the election, defeating the Cambodian People's Party. To ensure stability, FUNCINPEC leader Norodom Ranariddh formed a coalition government. This process restored the constitutional monarchy in the Kingdom of Cambodia.

This transition marked the end of a decade of occupation and conflict.