Praewwanich Ruangthong (Thai: à ¹Âà ¸Âà ¸£à ¸§à ¸§à ¸Âà ¸´à ¸Âà ¸¢à ¸Âà ¹ à ¹Âà ¸£à ¸·à ¸Âà ¸Âà ¸Âà ¸Âà ¸Â; born 27 December 1992) is a Thai model and beauty pageant titleholder. She was crowned Miss Supranational Thailand 2022 and later finished as the first runner-up at Miss Supranational 2022. In 2025, she won the Miss Universe Krung Thep Maha Nakhon title and placed first runner-up at Miss Universe Thailand 2025.
Ruangthong was born in Chumphon, Thailand, on 27 December 1992. She graduated from the Faculty of Liberal Arts and Management Sciences at Prince of Songkla University, majoring in Communication and Business English.
Ruangthong secured first runner-up at Miss Thailand World 2018 representing Chumphon.
In 2020, she competed at Miss Universe Thailand 2020 representing Chumphon and finished as third runner-up.
On 20âÂÂ21 May 2022, Ruangthong won Miss Supranational Thailand at Show DC Ultra Arena Hall in Bangkok representing Chumphon yet again, earning the right to represent Thailand at Miss Supranational 2022.
At the 13th edition of Miss Supranational held on 15 July 2022 in Nowy SÃÂ cz, Poland, Ruangthong placed first runner-up to Lalela Mswane of South Africa.
In 2025, Ruangthong won the provincial title Miss Universe Krung Thep Maha Nakhon 2025 and advanced to Miss Universe Thailand 2025, where she finished as first runner-up on 23 August 2025. Thai mainstream media profiled her background, noting her longstanding pageantry journey and national as well as international-level achievements.
Thai media have highlighted RuangthongâÂÂs persistence across multiple national pageants culminating in international success in 2022 and a national first runner-up placement in 2025. She is active on social media and has worked as a host and brand collaborator.
Ruangthong is nicknamed "Praew" (à ¹Âà ¸Âà ¸£à ¸§). She hails from Chumphon and is an alumna of Prince of Songkla University.