Japanom Yeerum (Thai: จาพนม ยีรัมย์), formerly Tatchakorn Yeerum (Thai: ทัชชกร ยีรัมย์; rtgs: Thatchakon Yiram) or Phanom Yeerum (Thai: พนม ยีรัมย์; rtgs: Phanom Yiram; [pʰanom jiːram]; born February 5, 1976), better known internationally as Tony Jaa, in Thailand as Jaa Phanom (Thai: จา พนม; rtgs: Cha Phanom), is a Thai martial artist, physical educator, actor, action choreographer, film producer, stuntman, director, and has spent time as a Buddhist monk.