"Billkin" Putthipong Assaratanakul is an actor and singer Chinese descent born in Bangkok, Thailand. After graduating from St. Gabriel's College, he studied business administration in the international programme at Thammasat University's Business School, majoring in marketing before going on to study towards a master's degree in England. Billkin got his start in the entertainment industry as an actor under Nadao Bangkok (นาดาวบางกอก). He did some runway modeling and acting. In 2021, Billkin won Best Actor in an Online Series award at the prestigious Nataraja Awards 2021 for his role in "I Told Sunset About You" (แปลรักฉันด้วยใจเธอ). Billkin started performing as a singer with "You Are My Everything," the official soundtrack of "My Ambulance" (รักฉุดใจนายฉุกเฉิน). This later led him to release his first single under Nadao Music featuring fellow Nadao Bangkok artist Jaylerr, "Kot Nai Chai" (กอดในใจ). He made Most Streamed Thai Male Artist 2021 of Spotify Wrapped 2021. At the TOTY Music Awards 2022, Billkin won Song of the Year by a Male Artist for "I Like Us" (ชอบตัวเองตอนอยู่กับเธอ). At The Guitar Mag Awards 2023, he won Star Single Hits of the Year. Billkin was signed under Nadao Bangkok from 2017 to 2022 before taking up his own management under Billkin Entertainment (บิลกิ้น เอนเตอร์เทนเม้นท์). (Source: MyDramaList) Watch drama online for free.