BANGKOK, THAILAND - MARCH 24: A Thai soldier is seen before casting his ballot at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )

BANGKOK, THAILAND - MARCH 24: A Thai soldier casts his ballot at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )

BANGKOK, THAILAND - MARCH 24: Thai soldiers queue up to vote at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )

BANGKOK, THAILAND - MARCH 24: A Thai soldier casts his ballot at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )

BANGKOK, THAILAND - MARCH 24: A Thai soldier casts his ballot at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )

BANGKOK, THAILAND - MARCH 24: Thai soldiers queue up to vote at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )

BANGKOK, THAILAND - MARCH 24: A Thai woman casts her ballot at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )

BANGKOK, THAILAND - MARCH 24: A Thai man casts his ballot at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )

BANGKOK, THAILAND - MARCH 24: A Thai man casts his ballot at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )

BANGKOK, THAILAND - MARCH 24: A Thai woman casts her ballot at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )

BANGKOK, THAILAND - MARCH 24: A Thai elderly woman casts her ballot at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )

BANGKOK, THAILAND - MARCH 24: A Thai woman casts her ballot at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )

BANGKOK, THAILAND - MARCH 24: A Thai elderly woman casts her ballot at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )

BANGKOK, THAILAND - MARCH 24: Pheu Thai Party leader and candidate for Prime Minister Sudarat Keyuraphan leaves after casting her ballot at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )

BANGKOK, THAILAND - MARCH 24: Pheu Thai Party leader and candidate for Prime Minister Sudarat Keyuraphan speaks to media after casting her ballot at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )

BANGKOK, THAILAND - MARCH 24: Pheu Thai Party leader and candidate for Prime Minister Sudarat Keyuraphan speaks to media after casting her ballot at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )

BANGKOK, THAILAND - MARCH 24: Pheu Thai Party leader and candidate for Prime Minister Sudarat Keyuraphan speaks to media after casting her ballot at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )

BANGKOK, THAILAND - MARCH 24: Pheu Thai Party leader and candidate for Prime Minister Sudarat Keyuraphan speaks to media after casting her ballot at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )

BANGKOK, THAILAND - MARCH 24: Pheu Thai Party leader and candidate for Prime Minister Sudarat Keyuraphan (C) walks to an other location to speak to media after casting her ballot at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )

BANGKOK, THAILAND - MARCH 24: Pheu Thai Party leader and candidate for Prime Minister Sudarat Keyuraphan (R) casts her ballot at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )

BANGKOK, THAILAND - MARCH 24: Pheu Thai Party leader and candidate for Prime Minister Sudarat Keyuraphan casts her ballot at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )

BANGKOK, THAILAND - MARCH 24: Pheu Thai Party leader and candidate for Prime Minister Sudarat Keyuraphan casts her ballot at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )

BANGKOK, THAILAND - MARCH 24: Pheu Thai Party leader and candidate for Prime Minister Sudarat Keyuraphan casts her ballot at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )

BANGKOK, THAILAND - MARCH 24: Pheu Thai Party leader and candidate for Prime Minister Sudarat Keyuraphan casts her ballot at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )

BANGKOK, THAILAND - MARCH 24: Pheu Thai Party leader and candidate for Prime Minister Sudarat Keyuraphan arrives to cast her ballot at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )

BANGKOK, THAILAND - MARCH 24: Pheu Thai Party leader and candidate for Prime Minister Sudarat Keyuraphan looks at the board before casting her ballot at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )

BANGKOK, THAILAND - MARCH 24: A Thai woman registers to cast her ballot at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )

BANGKOK, THAILAND - MARCH 24: A Thai elderly woman casts her ballot at a polling station in Lad Prao District in Bangkok, Thailand on March 24, 2019 during Thailand's general election. ( Guillaume Payen - Anadolu Agency )