Undefined Character (U+D7AC)

Block:	Hangul Syllables, U+AC00 - U+D7AF^[1]
Plane:	Basic Multilingual Plane, U+0000 - U+FFFF^[1]
HTML Entity:	`힬` `힬`
UTF-8 Encoding:	`0xED 0x9E 0xAC`
UTF-16 Encoding:	`0xD7AC`
UTF-32 Encoding:	`0x0000D7AC`

References