As character names:

U+1ED1 LATIN SMALL LETTER O WITH CIRCUMFLEX AND ACUTE character (ố)

As raw characters:

ố

As a string of HTML entities:

ố

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 145, hex 0x91, octal \221, binary 10010001
This is continuation byte 2, expecting 0 more.

U+1ED1	LATIN SMALL LETTER O WITH CIRCUMFLEX AND ACUTE
	: 00F4 0301