Code point
U+C670
Glyph appearance depends on your fonts.
U+C670
LoU+C670 HANGUL SYLLABLE WAESS is a Unicode 16.0.0 character in the Other Letter category. It belongs to the Hangul Syllables block.
Choose the representation you need, then copy its value.
U+C670
50800
왰
왰
EC 99 B0
C670
0000C670
%EC%99%B0
\uC670
\uC670
\uC670
\C670