| Name | LATIN SMALL LETTER O WITH HORN AND DOT BELOW |
| Unicode Version | 1.1 |
| Block（ブロック） | Latin Extended Additional（ラテン文字拡張追加） |
| Plane（面） | Basic Multilingual Plane（基本多言語面） |
| Script | |
| Category | |
| Bidirectional Class | |
| Combining Class | |
| Character is Mirrored | |
| HTML Entity | ợ ợ |
| UTF-8 Encoding | ợ e1bba3 |
| UTF-16 Encoding | ợ 1ee3 |
| UTF-32 Encoding | ợ 00001ee3 |