CJK Unified Ideographs Extension B: dối
- Unicode Version
- 3.1
- UTF-32BE
- 00 02 21 C9
- UTF-32LE
- C9 21 02 00
- UTF-16BE
- D8 48 DD C9
- UTF-16LE
- 48 D8 C9 DD
- UTF-8
- F0 A2 87 89
Character Escapes
- HTML5
𢇉𢇉- C
\U0221C9 (C99)- C++
\u{221C9} (C++23)\U000221C9- Java
\uD848\uDDC9- JavaScript
\u{221C9}- CSS
\221C9\0221C9- Quoted-Printable
=F0=A2=87=89- URL
%F0%A2%87%89