Dharmthai Plangsilp (, , ; born January 2, 1996), known professionally as Timethai (, ), is a Thai singer, songwriter, and dancer.
Timethai was discovered in 2010 when Kamikaze's casting staff came across his YouTube videos, which had been uploaded by a channel named 'Dharmthai'. Timethai had been dancing and making choreographies since he was 7 years old; he was also able to play traditional Thai instruments such as the alto xylophone, alto bamboo xylophone and Kong Wong (). The casting staff offered Timethai a one-year singing and dancing training opportunity, and soon signed him to their label Kamikaze under RS Public Company Limited. He graduated with a bachelor's degree from Srinakarinwirot University.
Timethai's debut single, "No More", featuring Tomo, was released in December 2011. The music video reached more than 10,000,000 views on YouTube within 5 months. His second single "The End" was released in April 2012, charting at number one in Thailand after one month.