| Name | TAI THAM VOWEL SIGN A |
| Unicode Version | 5.2 |
| Block（ブロック） | Tai Tham（ラーンナー文字） |
| Plane（面） | Basic Multilingual Plane（基本多言語面） |
| Script | |
| Category | |
| Bidirectional Class | |
| Combining Class | |
| Character is Mirrored | |
| HTML Entity | ᩡ ᩡ |
| UTF-8 Encoding | ᩡ e1a9a1 |
| UTF-16 Encoding | ᩡ 1a61 |
| UTF-32 Encoding | ᩡ 00001a61 |