12.12.1996 (27 years) (Nakhon Pathom, Thailand)
Kay Lertsittichai (Thai: เค เลิศสิทธิชัย; also known under the pseudonym Kayavine, born 12 December 1996) is a Thai YouTuber and actor. He began making YouTube videos in 2016 and has more than one million subscribers as of December 2020. He recently portrayed a main role as Gunkan in GMMTV's Who Are You (2020).