| HTML Entity (dec) | Ắ |
| HTML Entity (hex) | Ắ |
| UTF-8 (hex) | 0xe1baae / 0xe1 0xba 0xae (3 bytes) |
| UTF-8 (dec) | 225, 186, 174 (3 bytes) |
| UTF-16-BE (hex) | 0x1eae / 0x1e 0xae (2 bytes) |
| UTF-16-BE (dec) | 30, 174 (2 bytes) |
| UTF-32-BE (hex) | 0x1eae / 0x00 0x00 0x1e 0xae (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 30, 174 (4 bytes) |
| C/C++/Java source code | "\u1eae" |
| Python source code | "\u1eae" |