Time in Thailand

Thailand follows Indochina Time, which is seven hours ahead of UTC. The local mean time in Bangkok was originally UTC+06:42:04. Thailand used this local mean time until 1920, when it changed to Indochina Time, UTC+07:00; ICT is used all year round as Thailand never observed daylight saving time. Thailand shares the same time zone with Vietnam, Laos, Christmas Island, & Western Indonesia, as well as parts of Russia.