Phao is een jonge Muay Thai-vechter die leeft in een klein dorpje en traint in een vechtkamp. Hoewel hij goed in Muay Thai is, wordt het door andere vechters rond hem, behalve zijn vrienden Piak en Samaw, niet gewaardeerd. Op een dag keert de vermiste vader van Phao terug en traint hij het trio als de laatste groep om het op te nemen tegen de besten.
Nee, helaas is ไชยา nog niet beschikbaar op Netflix in Nederland.
| Camera | สยมภู มุกดีพร้อม | Director of Photography |
| Writing | Yossapong Phonsup | Story |
| Writing | ก้องเกียรติ โขมศิริ | Screenplay |
| Editing | Phannipha Kabillikavanich | Editor |
| Production | Kosit Malineerat | Line Producer |
| Production | Kiatkamon Iamphungporn | Post Production Producer |
| Sound | Mongkol Pongwachirin | Original Music Composer |
| Production | Pasiri Panya | Casting Director |
| Camera | Taya Nimcharoenpong | Camera Operator |
| Production | Kiatkamon Iamphungporn | Co-Producer |
| Sound | Giant Wave | Original Music Composer |
| Writing | ก้องเกียรติ โขมศิริ | Story |
| Directing | Jit Khamnoedrat | Second Assistant Director |
| Production | Kiattikhun Iamphungporn | Post Production Producer |
| Production | Thana Mekaumput | Production Designer |
| Production | Wongtawan Cheewin | Line Producer |
| Production | Tanit Jitnukul | Producer |
| Camera | Panya Nimchareonpong | Camera Operator |
| Editing | Sunit Asavinikul | Editor |
| Directing | Pramoon Somanavat | Action Director |
| Sound | Pravit Kadkasem | Original Music Composer |
| Writing | Yossapong Phonsup | Screenplay |
| Production | Charoen Iamphungporn | Executive Producer |
| Sound | Vanilla Sky | Sound Designer |
| Camera | Tiwa Moeithaisong | Camera Operator |
| Production | Aphiradee Iamphungporn | Co-Producer |
| Sound | Nakorn Kositpaisain | Sound Designer |
| Crew | Sunit Asavinikul | Mixing Engineer |
| Crew | Vinai Srirat | Mixing Engineer |
| Crew | Phannipha Kabillikavanich | Mixing Engineer |
| Sound | Channasa Mattaphan | Original Music Composer |
| Visual Effects | Kiattikhun Iamphungporn | Visual Effects Supervisor |
| Production | Tipwarin Nildum | Co-Producer |
| Directing | ก้องเกียรติ โขมศิริ | Director |
| Directing | พุฒิพงศ์ สายศรีแก้ว | First Assistant Director |
| Production | Art Thamthrakul | Casting Director |
