The film concerns the life of King Naresuan, who liberated the Siamese from the control of Burma. Born in 1555, he was taken to Burma as a child hostage; there he became acquainted with sword fighting and became a threat to the Burmese empire.
Unfortunately the movie Kingdom of War: Part 1 is not yet available on HBO Max.
| Directing | Chatrichalerm Yukol | Director |
| Production | Kunakorn Sethi | Producer |
| Visual Effects | Leo Henry | Pyrotechnic Supervisor |
| Sound | Sandy McLelland | Music |
| Sound | Nakorn Kositpaisain | Sound Designer |
| Crew | Alex Bicknell | Visual Effects Design Consultant |
| Writing | Chatrichalerm Yukol | Writer |
| Sound | Conrad Slater | Sound Mixer |
| Directing | Guy Norris | Assistant Director |
| Writing | Sunait Chutintaranond | Writer |
| Crew | Peter Hric | Stunt Coordinator |
| Sound | Richard Harvey | Music |
| Camera | Phasin Saranate | First Assistant Camera |
