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About Hangthong Thammawattana
- Hangthong Thammawattana (Thai: ??????? ?????????, also spelled Tumwattana, 20 November 1949 – 6 September 1999) was a Thai businessman and politician.
- He was the second eldest son of the Thammawattana family, which had been involved in a long-running inheritance dispute; Hangthong became head of the family following his mother's death in 1990 and eldest brother's forced disappearance in 1991.
- He entered politics and was elected to the House of Representatives in 1995, representing Bangkok for the Thai Citizens' Party. The family dispute came to a head with Hangthong's controversial death in 1999.
- He was found dead from a gunshot wound to the head in the family mansion with a gun in his hand in the early hours of 6 September.
- It was widely questioned whether the death was a suicide or a disguised murder, and Hangthong's brother Noppadol became a prime suspect.
- Multiple forensic investigations requested by the family's different factions resulted in conflicting outcomes, and it was not until 2010 that Noppadol was acquitted by the Court of Appeals.
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