Khuang Aphaiwong

He became prime minister a third time on 10 November 1947 following a coup d'état led by Field Marshal Phin Chunhawan. However, the coup leaders were not pleased with the performance of Khuang's government and forced him to resign on 8 April 1948. This enabled Phibun to become prime minister again. Khuang continued in politics as the opposition leader and leader of the Democratic Party until all political parties were banned in 1958. His wife, Khunying Lekha Aphaiwong, was appointed senator in 1949, becoming one of the first female politicians of Thailand.

In 1946 he was one of the founders of the conservative Democrat Party, and became its first leader. The fourth national elections on 6 January 1946 were won by the Democratic Party, which gained him a second term as prime minister starting on 31 January. Only 45 days later, on 24 March, his government lost a vote of no-confidence in parliament and he resigned.

On 1 August 1944, parliament elected him prime minister, after Phibun's plans to move the capital to Phetchabun and to create the Phutthamonthon Park failed to gain approval. He was a compromise candidate, standing between the Phibun supporters and the opposition Free Thai Movement. Ostensibly he co-operated with the Japanese who had occupied Thailand during the war. At the same time, he shielded the Free Thai who collaborated with the Allies. After the Japanese retreat he resigned on 31 August 1945, to make way for a new administration by the Free Thai forces.

Khuang was a member of the civil faction of Khana Ratsadon ("People's Party"), the group that promoted the Siamese revolution of 1932, that brought a regime change from absolute to constitutional monarchy. Afterwards, he served as minister without portfolio in the cabinets of Phraya Phahon Phonphayuhasena and Plaek Phibunsongkhram (Phibun). During World War II he was commissioned a major and joined the King's Guard. As such he was at the head of the mission to Battambang which in July 1941 took control of the Cambodian territories occupied during the Franco-Thai War, to be renamed Phra Tabong Province. His father had been governor of part of this region before it was ceded to France 1907. Later he became minister of commerce and communications.

Khuang Aphaiwong (also spelled Kuang, Abhaiwong, or Abhaiwongse; Thai: ควง อภัยวงศ์, IPA: [kʰuaŋ ʔà.pʰaj.woŋ]; 17 May 1902 – 15 March 1968), also known by his noble title Luang Kowit-aphaiwong (Thai: หลวงโกวิทอภัยวงศ์, Thai pronunciation: [lǔaŋ koː.wít.ʔà.pʰaj.woŋ]), was three times the prime minister of Thailand: from August 1944 to 1945, from January to May 1946, and from November 1947 to April 1948.