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kingdom of Vientiane

historical state, Laos

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The Kingdom of Vientiane was a historical state in Laos that existed from the 14th century until it was split in the 18th century. It was part of the larger Lan Xang kingdom, founded by Fa Ngum in the mid-14th century. The capital was moved to Vientiane in 1563 due to conflicts with neighboring kingdoms. Vientiane became the capital of one of the successor states after Lan Xang fragmented in 1707. This kingdom later came under Siamese control in 1778 and was destroyed in 1828 after a revolt.123

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