Mile Phakphum Romsaithong
BIOGRAPHY
Phakphum Romsaithong (Thai: ภาคภูมิ ร่มไทรทอง; born January 5, 1992), known professionally as Mile, is a Thai actor, singer and songwriter signed to Be On Cloud. He is known internationally as Kinn Anakinn Theerapanyakun in KinnPorsche (2022), opposite Apo Nattawin Wattanagitiphat.
He was born in Kalasin Province, in Thailand’s northeastern Isan region, and studied in Bangkok, graduating from Thammasat University in 2017 with a bachelor’s degree in Journalism and Mass Communication. Before acting he took part in the TU Sexy Boy showcases at the university and appeared in music videos.
His role as Kinn in KinnPorsche came with its premiere on April 2, 2022, the first production from Be On Cloud. He has worked with the same studio since. In 2023 he played Chatra in the period film ManSuang, a historical piece set in the Siamese court that premiered at Cannes that year. In 2025 he appeared as Chai in Jet Lag and as Tanwa in Shine.
After KinnPorsche finished on July 9, 2022, the cast took the series on a five-city tour of Asia, with stops in Singapore, Seoul, Manila, Ho Chi Minh City and Taipei.
Fashion houses followed the series. In June 2023 he became a Dior ambassador at the same time as Apo, and on February 27, 2024 Bulgari announced him as its first male Friend of the House in Thailand.
Alongside acting he works as a singer and songwriter. GQ Thailand named him a Breakthrough Actor of 2022, and he has since taken Best Actor at the 2024 Japan Expo Thailand Awards, Role Model Actor at the 2025 Weibo Gala, and Leading Boys’ Love Star of the Year at the 2025 Y Entertain Awards.
Radio DJ, singer, journalism graduate, and then Kinn. Mile’s story has a plot twist worthy of a big BL drama, and the twist is that it all worked out beautifully.
BL fans, you know where to start: KinnPorsche (2022), the very first Be On Cloud production. Fourteen episodes adapted from the Daemi web novel, with Mile as Kinn Anakinn Theerapanyakun opposite Apo Nattawin Wattanagitiphat, plus Build Jakapan Puttha and Bible Wichapas Sumettikul in the supporting cast. It aired on One 31, with iQIYI and U-NEXT taking it abroad, and the cast then toured five Asian cities, from Singapore and Seoul to Manila, Ho Chi Minh City and Taipei. That is one well-travelled series!
He is great to watch for if you love a leading man who can switch between eras and moods. After Kinn he went to the Siamese court as Chatra in ManSuang (2023), which premiered at Cannes and earned 24.2 million baht in its first four days, then came back as Chai in Jet Lag and Tanwa in Shine in 2025. And yes, Mile and Apo became Dior ambassadors together in June 2023. Matching ambassadorships, very on brand.
Music lovers get plenty too. He released singles through Luster Entertainment from 2016, featured on Prik Thai’s Worry (2018), Opkhwan’s I Don’t Feel Anything (2019) and Mine’s Playmates (2020), and held his first solo concert, Authentic Mile, in Bangkok on 8 June 2024. Start with KinnPorsche, then ManSuang, then queue the songs.
PROFILE DETAILS
- Native Name
- ภาคภูมิ ร่มไทรทอง
- Real Name
- Phakphum Romsaithong
- Nickname
- Mile (มาย), Mile Phakphum
- Pronouns
- he/him
- Born
- (Age 34)
- Birthplace
- Kalasin, Thailand
- Gender
- Male
- Western Zodiac
- Capricorn ♑
- Chinese Zodiac
- Goat 🐐
- Profession
- Nationality
- Debut
- 2016 · Melodies of Life (2016) as Sun
- Agency / Label
- Be On Cloud (current)
- Years Active
- 2016-present
- Languages
- Thai (native), English (working)
- Skills
- Acting, Singing, Songwriting, Live Performance, Public Speaking
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