| HTML Entity (dec) | ễ |
| HTML Entity (hex) | ễ |
| UTF-8 (hex) | 0xe1bb85 / 0xe1 0xbb 0x85 (3 bytes) |
| UTF-8 (dec) | 225, 187, 133 (3 bytes) |
| UTF-16-BE (hex) | 0x1ec5 / 0x1e 0xc5 (2 bytes) |
| UTF-16-BE (dec) | 30, 197 (2 bytes) |
| UTF-32-BE (hex) | 0x1ec5 / 0x00 0x00 0x1e 0xc5 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 30, 197 (4 bytes) |
| C/C++/Java source code | "\u1ec5" |
| Python source code | "\u1ec5" |