ISO 15924 categorizes this script under Myanmar (Burmese) Mymr 350. Please see that page for mroe information.
Mon-Burmese
The Phra Pathom Mon Inscription
Own work, CC BY-SA 4.0
Unicode Chart 
Maps
https://en.wikipedia.org/wiki/Mon_language
DISCLAIMER: This script is still being researched
Data
| Alternate Names | Mon, Old mon, Burmese |
|---|---|
| ISO 15924 | Mymr 350 |
| Type | Abugida |
| Family | Mainland Southeast Asian |
| Direction | LTR |
| Diacritics | Yes |
| Contextual Forms | Yes |
| Capitals Used | No |
| Glyphs | 55 |
| Earliest Date | 4 CE |
| Latest Date | Present |
| Ancestry |
|
Overview
Bibliography
| Author | Year | Publication | Publisher |
|---|---|---|---|
| Coulmas, Florian | 1996 | The Blackwell Encyclopedia of Writing Systems, 53-57 | Blackwell Publishing |
| Rogers, Henry | 2005 | Writing Systems A Linguistic Approach, 221-222 | Blackwell Publishing |
| Wheatley, Julian K. | 1996 | The Worlds Writing Systems, Burmese Writing, 450-456 | Oxford University Press |
| Wheatley, Julian k. | 2018 | The World's Major Languages, Burmese, 742-759 | London: Taylor and Francis |