Putthipong Assarattanakul

Putthipong Assaratanakul (; born 8 October 1999), nicknamed Billkin , is a Thai actor and singer. He is known for his roles as Tao in My Ambulance, as Teh in I Told Sunset About You (2020) and I Promised You the Moon (2021), and as M in How to Make Millions Before Grandma Dies (2024).

Early life and education Putthipong was born in Bangkok, Thailand. His father initially considered giving him the nickname "Eeyore" (he has elder siblings named Mickey and Winnie) but later changed it to "Bill". One day, his four-year-old brother called him "Billkin", and the name was adopted. He completed his secondary education at Saint Gabriel's College. He is studying business administration (international program), major in marketing at the Faculty of Commerce and Accountancy at Thammasat University, having enrolled in 2018. He graduated with a degree in this faculty on the 27 November 2023. He is currently studying at University College London for his master in Entrepreneurship.

Career Putthipong started in the entertainment industry as an actor under Nadao Bangkok. He rose to popularity with his role as Doctor Tao in My Ambulance (2019) where he was paired with Krit Amnuaydechkorn (PP), who played the role of Tewkao. The project, with a working title of "BKPP: The Series", was announced in February 2020 and was supposed to premiere in July 2020. Due to government restrictions placed amidst the COVID-19 pandemic, the series' production was delayed with its release pushed to October 2020 under the title of I Told Sunset About You. Putthipong played the role of Teh, a high-school student from Phuket and a childhood friend of Krit's character Oh-aew. The series returned for a second season in May 2021 entitled I Promised You the Moon.

Aside from acting, he also sang "You Are My Everything", the official soundtrack of My Ambulance. This later led him to release his first single under Nadao Music entitled "Hug in Mind" which featured his fellow Nadao Bangkok artist JAYLERR. He also sang for the original soundtrack of I Told Sunset About You and I Promised You The Moon. His second single, "IXO" and its music video was released on 9 September 2021. The single is described as a mix of soul and city pop genres. Putthipong was involved from the conceptualization stage to the writing of the song's chorus part.

Filmography Film Year Title Role Notes 2019 Brother of the Year Ball Guest role

Television Year Title Role Notes 2017 Please... Siang Riak Winyan Tle Support role 2019 My Ambulance Tao Support role One Year Porsche Support role 2020 I Told Sunset About You Teh Main role

Music video appearances Year Title Singer 2020 "โคตรพิเศษ" PP Krit 2022 "เท่าไหร่ก็ไม่พอ" Bell Supol

Discography As lead artist Year Song Title Album 2019 "You Are My Everything" OST. My Ambulance "I Love You ต่อจากนี้จะขอรัก...รักเธอต่อไป" (I Love You) 2020 "กีดกัน" (Skyline) OST. I Told Sunset About You "แปลไม่ออก" (Can't Translate) "โคตรพิเศษ" (Freaking Special) 2021 "หลอกกันทั้งนั้น" (Fake News) OST. I Promised You the Moon "I ไม่ O" (IXO) Single 2020 "กอดในใจ" (Hug in Mind) Single 2021 "มันดีเลย" "รู้งี้เป็นแฟนกันตั้งนานแล้ว" (Safe Zone) OST. I Promised You the Moon "คิดไม่ออก" Single "ทะเลสีดำ" (The Black Sea) OST. I Promised You the Moon "ไม่ปล่อยมือ" (Coming of Age) 2022 "Give Me Your Forever" BYE 2021 version "แลกเลยปะ" (Hoo Whee Hoo) Single "Self Love" 2023"กันและกัน" OST. You & Me & Me 2024"ยอม" (Surrender)Single 2025"สัมภเวซี้"(GFF Ghost Friend Forever)OST. ซองแดงแต่งผี (The Red Envelope)I'm ok // not ok SingleOh It's You Single"ขอโทษได้ไหม" (If Only) EP Mono / Spectrum

Awards and nominations