| HTML Entity (dec) | ắ |
| HTML Entity (hex) | ắ |
| UTF-8 (hex) | 0xe1baaf / 0xe1 0xba 0xaf (3 bytes) |
| UTF-8 (dec) | 225, 186, 175 (3 bytes) |
| UTF-16-BE (hex) | 0x1eaf / 0x1e 0xaf (2 bytes) |
| UTF-16-BE (dec) | 30, 175 (2 bytes) |
| UTF-32-BE (hex) | 0x1eaf / 0x00 0x00 0x1e 0xaf (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 30, 175 (4 bytes) |
| C/C++/Java source code | "\u1eaf" |
| Python source code | "\u1eaf" |