As character names:

U+1ED2 LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND GRAVE character (Ồ)

As raw characters:

Ồ

As a string of HTML entities:

Ồ

Decoder output:

Byte number 1 is decimal 225, hex 0xE1, octal \341, binary 11100001
This is the first byte of a 3 byte sequence.

Byte number 2 is decimal 187, hex 0xBB, octal \273, binary 10111011
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 146, hex 0x92, octal \222, binary 10010010
This is continuation byte 2, expecting 0 more.

U+1ED2	LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND GRAVE
	: 00D4 0300