Riam is extremely envious of her sister Ram because she is beautiful, mannered and sweet. That's making Riam even more envious and pranking her sister. But everything changed because of the arrival of the thief has capture Ram and her mother. Riam and the 'Riam Sing' gang have to go on an adventure to help her family.
Unfortunately the movie Riam Fighting Angel is not yet available on HBO Max.
| Editing | Chatchawan Triwanakarn | Editor |
| Writing | Prueksa Amaruji | Screenplay |
| Production | Piyapan Choopetch | Co-Producer |
| Sound | Giant Wave | Original Music Composer |
| Directing | Somchai Leelarakskul | Assistant Director |
| Writing | Weeravat Chayochaikorn | Screenplay |
| Sound | Mongkol Pongwachirin | Music Score Producer |
| Sound | Channasa Mattaphan | Original Music Composer |
| Production | Rerkchai Paungpetch | Producer |
| Camera | Nattawut Kittikhun | Director of Photography |
| Directing | Prueksa Amaruji | Director |
| Production | Chalakorn Panyashom | Executive Producer |
| Production | Pornchai Wongsriudomporn | Executive Producer |
| Production | Sirada Buddajak | Producer |
