Unicode & Existing Vietnamese Character Encodings
Keywords: Vietnamese, Viet, Unicode, UTF-8, VIQR, VNI, VPS, VISCII, Converter, Conversion, Legacy Encoding, Character Sets, Alphabet

## Unicode & Vietnamese Legacy Character Encodings

Viet | Unicode Hex | VNI | VNI Hex | VPS | VPS Hex | VISCII | VISCII Hex | TCVN3 | TCVN3 Hex | VIQR | English Name
À | U+00C0 | AØ | 41 D8 | € | 80 | À | C0 | Aµ | 41 B5 | A` | LATIN CAPITAL LETTER A WITH GRAVE
Á | U+00C1 | AÙ | 41 D9 | Á | C1 | Á | C1 | A¸ | 41 B8 | A' | LATIN CAPITAL LETTER A WITH ACUTE
Â | U+00C2 | AÂ | 41 C2 | Â | C2 | Â | C2 | ¢ | A2 | A^ | LATIN CAPITAL LETTER A WITH CIRCUMFLEX
Ã | U+00C3 | AÕ | 41 D5 | ‚ | 82 | Ã | C3 | A· | 41 B7 | A~ | LATIN CAPITAL LETTER A WITH TILDE
È | U+00C8 | EØ | 45 D8 | × | D7 | È | C8 | EÌ | 45 CC | E` | LATIN CAPITAL LETTER E WITH GRAVE
É | U+00C9 | EÙ | 45 D9 | É | C9 | É | C9 | EÐ | 45 D0 | E' | LATIN CAPITAL LETTER E WITH ACUTE
Ê | U+00CA | EÂ | 45 C2 | Ê | CA | Ê | CA | £ | A3 | E^ | LATIN CAPITAL LETTER E WITH CIRCUMFLEX
Ì | U+00CC | Ì | CC | µ | B5 | Ì | CC | I× | 49 D7 | I` | LATIN CAPITAL LETTER I WITH GRAVE
Í | U+00CD | Í | CD | ´ | B4 | Í | CD | IÝ | 49 DD | I' | LATIN CAPITAL LETTER I WITH ACUTE
Ò | U+00D2 | OØ | 4F D8 | ¼ | BC | Ò | D2 | Oß | 4F DF | O` | LATIN CAPITAL LETTER O WITH GRAVE
Ó | U+00D3 | OÙ | 4F D9 | ¹ | B9 | Ó | D3 | Oã | 4F E3 | O' | LATIN CAPITAL LETTER O WITH ACUTE
Ô | U+00D4 | OÂ | 4F C2 | Ô | D4 | Ô | D4 | ¤ | A4 | O^ | LATIN CAPITAL LETTER O WITH CIRCUMFLEX
Õ | U+00D5 | OÕ | 4F D5 | ¾ | BE |  | A0 | Oâ | 4F E2 | O~ | LATIN CAPITAL LETTER O WITH TILDE
Ù | U+00D9 | UØ | 55 D8 | ¨ | A8 | Ù | D9 | Uï | 55 EF | U` | LATIN CAPITAL LETTER U WITH GRAVE
Ú | U+00DA | UÙ | 55 D9 | Ú | DA | Ú | DA | Uó | 55 F3 | U' | LATIN CAPITAL LETTER U WITH ACUTE
Ý | U+00DD | YÙ | 59 D9 | Ý | DD | Ý | DD | Yý | 59 FD | Y' | LATIN CAPITAL LETTER Y WITH ACUTE
à | U+00E0 | aø | 61 F8 | à | E0 | à | E0 | µ | B5 | a` | LATIN SMALL LETTER A WITH GRAVE
á | U+00E1 | aù | 61 F9 | á | E1 | á | E1 | ¸ | B8 | a' | LATIN SMALL LETTER A WITH ACUTE
â | U+00E2 | aâ | 61 E2 | â | E2 | â | E2 | © | A9 | a^ | LATIN SMALL LETTER A WITH CIRCUMFLEX
ã | U+00E3 | aõ | 61 F5 | ã | E3 | ã | E3 | · | B7 | a~ | LATIN SMALL LETTER A WITH TILDE
è | U+00E8 | eø | 65 F8 | è | E8 | è | E8 | Ì | CC | e` | LATIN SMALL LETTER E WITH GRAVE
é | U+00E9 | eù | 65 F9 | é | E9 | é | E9 | Ð | D0 | e' | LATIN SMALL LETTER E WITH ACUTE
ê | U+00EA | eâ | 65 E2 | ê | EA | ê | EA | ª | AA | e^ | LATIN SMALL LETTER E WITH CIRCUMFLEX
ì | U+00EC | ì | EC | ì | EC | ì | EC | × | D7 | i` | LATIN SMALL LETTER I WITH GRAVE
í | U+00ED | í | ED | í | ED | í | ED | Ý | DD | i' | LATIN SMALL LETTER I WITH ACUTE
ò | U+00F2 | oø | 6F F8 | ò | F2 | ò | F2 | ß | DF | o` | LATIN SMALL LETTER O WITH GRAVE
ó | U+00F3 | où | 6F F9 | ó | F3 | ó | F3 | ã | E3 | o' | LATIN SMALL LETTER O WITH ACUTE
ô | U+00F4 | oâ | 6F E2 | ô | F4 | ô | F4 | « | AB | o^ | LATIN SMALL LETTER O WITH CIRCUMFLEX
õ | U+00F5 | oõ | 6F F5 | õ | F5 | õ | F5 | â | E2 | o~ | LATIN SMALL LETTER O WITH TILDE
ù | U+00F9 | uø | 75 F8 | ù | F9 | ù | F9 | ï | EF | u` | LATIN SMALL LETTER U WITH GRAVE
ú | U+00FA | uù | 75 F9 | ú | FA | ú | FA | ó | F3 | u' | LATIN SMALL LETTER U WITH ACUTE
ý | U+00FD | yù | 79 F9 | š | 9A | ý | FD | ý | FD | y' | LATIN SMALL LETTER Y WITH ACUTE
Ă | U+0102 | AÊ | 41 CA | ˆ | 88 | Å | C5 | ¡ | A1 | A( | LATIN CAPITAL LETTER A WITH BREVE
ă | U+0103 | aê | 61 EA | æ | E6 | å | E5 | ¨ | A8 | a( | LATIN SMALL LETTER A WITH BREVE
Đ | U+0110 | Ñ | D1 | ñ | F1 | Ð | D0 | § | A7 | DD | LATIN CAPITAL LETTER D WITH STROKE
đ | U+0111 | ñ | F1 | Ç | C7 | ð | F0 | ® | AE | dd | LATIN SMALL LETTER D WITH STROKE
Ĩ | U+0128 | Ó | D3 | ¸ | B8 | Î | CE | IÜ | 49 DC | I~ | LATIN CAPITAL LETTER I WITH TILDE
ĩ | U+0129 | ó | F3 | ï | EF | î | EE | Ü | DC | i~ | LATIN SMALL LETTER I WITH TILDE
Ũ | U+0168 | UÕ | 55 D5 | ¬ | AC |  | 9D | Uò | 55 F2 | U~ | LATIN CAPITAL LETTER U WITH TILDE
ũ | U+0169 | uõ | 75 F5 | Û | DB | û | FB | ò | F2 | u~ | LATIN SMALL LETTER U WITH TILDE
Ơ | U+01A0 | Ô | D4 | ÷ | F7 | ´ | B4 | ¥ | A5 | O+ | LATIN CAPITAL LETTER O WITH HORN
ơ | U+01A1 | ô | F4 | Ö | D6 | ½ | BD | ¬ | AC | o+ | LATIN SMALL LETTER O WITH HORN
Ư | U+01AF | Ö | D6 | Ð | D0 | ¿ | BF | ¦ | A6 | U+ | LATIN CAPITAL LETTER U WITH HORN
ư | U+01B0 | ö | F6 | Ü | DC | ß | DF |  | AD | u+ | LATIN SMALL LETTER U WITH HORN
Ạ | U+1EA0 | AÏ | 41 CF | [1] | 02 | € | 80 | A¹ | 41 B9 | A. | LATIN CAPITAL LETTER A WITH DOT BELOW
ạ | U+1EA1 | aï | 61 EF | å | E5 | Õ | D5 | ¹ | B9 | a. | LATIN SMALL LETTER A WITH DOT BELOW
Ả | U+1EA2 | AÛ | 41 DB |  | 81 | Ä | C4 | A¶ | 41 B6 | A? | LATIN CAPITAL LETTER A WITH HOOK ABOVE
ả | U+1EA3 | aû | 61 FB | ä | E4 | ä | E4 | ¶ | B6 | a? | LATIN SMALL LETTER A WITH HOOK ABOVE
Ấ | U+1EA4 | AÁ | 41 C1 | ƒ | 83 | „ | 84 | ¢Ê | A2 CA | A^' | LATIN CAPITAL LETTER A WITH CIRCUMFLEX AND ACUTE
ấ | U+1EA5 | aá | 61 E1 | Ã | C3 | ¤ | A4 | Ê | CA | a^' | LATIN SMALL LETTER A WITH CIRCUMFLEX AND ACUTE
Ầ | U+1EA6 | AÀ | 41 C0 | „ | 84 | … | 85 | ¢Ç | A2 C7 | A^` | LATIN CAPITAL LETTER A WITH CIRCUMFLEX AND GRAVE
ầ | U+1EA7 | aà | 61 E0 | À | C0 | ¥ | A5 | Ç | C7 | a^` | LATIN SMALL LETTER A WITH CIRCUMFLEX AND GRAVE
Ẩ | U+1EA8 | AÅ | 41 C5 | … | 85 | † | 86 | ¢È | A2 C8 | A^? | LATIN CAPITAL LETTER A WITH CIRCUMFLEX AND HOOK ABOVE
ẩ | U+1EA9 | aå | 61 E5 | Ä | C4 | ¦ | A6 | È | C8 | a^? | LATIN SMALL LETTER A WITH CIRCUMFLEX AND HOOK ABOVE
Ẫ | U+1EAA | AÃ | 41 C3 |  | 1C |  | 06 | ¢É | A2 C9 | A^~ | LATIN CAPITAL LETTER A WITH CIRCUMFLEX AND TILDE
ẫ | U+1EAB | aã | 61 E3 | Å | C5 | ç | E7 | É | C9 | a^~ | LATIN SMALL LETTER A WITH CIRCUMFLEX AND TILDE
Ậ | U+1EAC | AÄ | 41 C4 |  | 03 | ‡ | 87 | ¢Ë | A2 CB | A^. | LATIN CAPITAL LETTER A WITH CIRCUMFLEX AND DOT BELOW
ậ | U+1EAD | aä | 61 E4 | Æ | C6 | § | A7 | Ë | CB | a^. | LATIN SMALL LETTER A WITH CIRCUMFLEX AND DOT BELOW
Ắ | U+1EAE | AÉ | 41 C9 |  | 8D |  | 81 | ¡¾ | A1 BE | A(' | LATIN CAPITAL LETTER A WITH BREVE AND ACUTE
ắ | U+1EAF | aé | 61 E9 | ¡ | A1 | ¡ | A1 | ¾ | BE | a(' | LATIN SMALL LETTER A WITH BREVE AND ACUTE
Ằ | U+1EB0 | AÈ | 41 C8 | Ž | 8E | ‚ | 82 | ¡» | A1 BB | A(` | LATIN CAPITAL LETTER A WITH BREVE AND GRAVE
ằ | U+1EB1 | aè | 61 E8 | ¢ | A2 | ¢ | A2 | » | BB | a(` | LATIN SMALL LETTER A WITH BREVE AND GRAVE
Ẳ | U+1EB2 | AÚ | 41 DA |  | 8F | [1] | 02 | ¡¼ | A1 BC | A(? | LATIN CAPITAL LETTER A WITH BREVE AND HOOK ABOVE
ẳ | U+1EB3 | aú | 61 FA | £ | A3 | Æ | C6 | ¼ | BC | a(? | LATIN SMALL LETTER A WITH BREVE AND HOOK ABOVE
Ẵ | U+1EB4 | AÜ | 41 DC | ð | F0 |  | 05 | ¡½ | A1 BD | A(~ | LATIN CAPITAL LETTER A WITH BREVE AND TILDE
ẵ | U+1EB5 | aü | 61 FC | ¤ | A4 | Ç | C7 | ½ | BD | a(~ | LATIN SMALL LETTER A WITH BREVE AND TILDE
Ặ | U+1EB6 | AË | 41 CB |  | 04 | ƒ | 83 | ¡Æ | A1 C6 | A(. | LATIN CAPITAL LETTER A WITH BREVE AND DOT BELOW
ặ | U+1EB7 | aë | 61 EB | ¥ | A5 | £ | A3 | Æ | C6 | a(. | LATIN SMALL LETTER A WITH BREVE AND DOT BELOW
Ẹ | U+1EB8 | EÏ | 45 CF |  | 05 | ‰ | 89 | EÑ | 45 D1 | E. | LATIN CAPITAL LETTER E WITH DOT BELOW
ẹ | U+1EB9 | eï | 65 EF | Ë | CB | © | A9 | Ñ | D1 | e. | LATIN SMALL LETTER E WITH DOT BELOW
Ẻ | U+1EBA | EÛ | 45 DB | Þ | DE | Ë | CB | EÎ | 45 CE | E? | LATIN CAPITAL LETTER E WITH HOOK ABOVE
ẻ | U+1EBB | eû | 65 FB | È | C8 | ë | EB | Î | CE | e? | LATIN SMALL LETTER E WITH HOOK ABOVE
Ẽ | U+1EBC | EÕ | 45 D5 | þ | FE | ˆ | 88 | EÏ | 45 CF | E~ | LATIN CAPITAL LETTER E WITH TILDE
ẽ | U+1EBD | eõ | 65 F5 | ë | EB | ¨ | A8 | Ï | CF | e~ | LATIN SMALL LETTER E WITH TILDE
Ế | U+1EBE | EÁ | 45 C1 |  | 90 | Š | 8A | £Õ | A3 D5 | E^' | LATIN CAPITAL LETTER E WITH CIRCUMFLEX AND ACUTE
ế | U+1EBF | eá | 65 E1 | ‰ | 89 | ª | AA | Õ | D5 | e^' | LATIN SMALL LETTER E WITH CIRCUMFLEX AND ACUTE
Ề | U+1EC0 | EÀ | 45 C0 | “ | 93 | ‹ | 8B | £Ò | A3 D2 | E^` | LATIN CAPITAL LETTER E WITH CIRCUMFLEX AND GRAVE
ề | U+1EC1 | eà | 65 E0 | Š | 8A | « | AB | Ò | D2 | e^` | LATIN SMALL LETTER E WITH CIRCUMFLEX AND GRAVE
Ể | U+1EC2 | EÅ | 45 C5 | ” | 94 | Œ | 8C | £Ó | A3 D3 | E^? | LATIN CAPITAL LETTER E WITH CIRCUMFLEX AND HOOK ABOVE
ể | U+1EC3 | eå | 65 E5 | ‹ | 8B | ¬ | AC | Ó | D3 | e^? | LATIN SMALL LETTER E WITH CIRCUMFLEX AND HOOK ABOVE
Ễ | U+1EC4 | EÃ | 45 C3 | • | 95 |  | 8D | £Ô | A3 D4 | E^~ | LATIN CAPITAL LETTER E WITH CIRCUMFLEX AND TILDE
ễ | U+1EC5 | eã | 65 E3 | Í | CD |  | AD | Ô | D4 | e^~ | LATIN SMALL LETTER E WITH CIRCUMFLEX AND TILDE
Ệ | U+1EC6 | EÄ | 45 C4 |  | 06 | Ž | 8E | £Ö | A3 D6 | E^. | LATIN CAPITAL LETTER E WITH CIRCUMFLEX AND DOT BELOW
ệ | U+1EC7 | eä | 65 E4 | Œ | 8C | ® | AE | Ö | D6 | e^. | LATIN SMALL LETTER E WITH CIRCUMFLEX AND DOT BELOW
Ỉ | U+1EC8 | Æ | C6 | · | B7 | › | 9B | IØ | 49 D8 | I? | LATIN CAPITAL LETTER I WITH HOOK ABOVE
ỉ | U+1EC9 | æ | E6 | Ì | CC | ï | EF | Ø | D8 | i? | LATIN SMALL LETTER I WITH HOOK ABOVE
Ị | U+1ECA | Ò | D2 |  | 10 | ˜ | 98 | IÞ | 49 DE | I. | LATIN CAPITAL LETTER I WITH DOT BELOW
ị | U+1ECB | ò | F2 | Î | CE | ¸ | B8 | Þ | DE | i. | LATIN SMALL LETTER I WITH DOT BELOW
Ọ | U+1ECC | OÏ | 4F CF |  | 11 | š | 9A | Oä | 4F E4 | O. | LATIN CAPITAL LETTER O WITH DOT BELOW
ọ | U+1ECD | oï | 6F EF | † | 86 | ÷ | F7 | ä | E4 | o. | LATIN SMALL LETTER O WITH DOT BELOW
Ỏ | U+1ECE | OÛ | 4F DB | ½ | BD | ™ | 99 | Oá | 4F E1 | O? | LATIN CAPITAL LETTER O WITH HOOK ABOVE
ỏ | U+1ECF | oû | 6F FB | Õ | D5 | ö | F6 | á | E1 | o? | LATIN SMALL LETTER O WITH HOOK ABOVE
Ố | U+1ED0 | OÁ | 4F C1 | – | 96 |  | 8F | ¤è | A4 E8 | O^' | LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND ACUTE
ố | U+1ED1 | oá | 6F E1 | Ó | D3 | ¯ | AF | è | E8 | o^' | LATIN SMALL LETTER O WITH CIRCUMFLEX AND ACUTE
Ồ | U+1ED2 | OÀ | 4F C0 | — | 97 |  | 90 | ¤å | A4 E5 | O^` | LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND GRAVE
ồ | U+1ED3 | oà | 6F E0 | Ò | D2 | ° | B0 | å | E5 | o^` | LATIN SMALL LETTER O WITH CIRCUMFLEX AND GRAVE
Ổ | U+1ED4 | OÅ | 4F C5 | ˜ | 98 | ‘ | 91 | ¤æ | A4 E6 | O^? | LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND HOOK ABOVE
ổ | U+1ED5 | oå | 6F E5 | ° | B0 | ± | B1 | æ | E6 | o^? | LATIN SMALL LETTER O WITH CIRCUMFLEX AND HOOK ABOVE
Ỗ | U+1ED6 | OÃ | 4F C3 | ™ | 99 | ’ | 92 | ¤ç | A4 E7 | O^~ | LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND TILDE
ỗ | U+1ED7 | oã | 6F E3 | ‡ | 87 | ² | B2 | ç | E7 | o^~ | LATIN SMALL LETTER O WITH CIRCUMFLEX AND TILDE
Ộ | U+1ED8 | OÄ | 4F C4 |  | 12 | “ | 93 | ¤é | A4 E9 | O^. | LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND DOT BELOW
ộ | U+1ED9 | oä | 6F E4 | ¶ | B6 | µ | B5 | é | E9 | o^. | LATIN SMALL LETTER O WITH CIRCUMFLEX AND DOT BELOW
Ớ | U+1EDA | ÔÙ | D4 D9 |  | 9D | • | 95 | ¥í | A5 ED | O+' | LATIN CAPITAL LETTER O WITH HORN AND ACUTE
ớ | U+1EDB | ôù | F4 F9 | § | A7 | ¾ | BE | í | ED | o+' | LATIN SMALL LETTER O WITH HORN AND ACUTE
Ờ | U+1EDC | ÔØ | D4 D8 | ž | 9E | – | 96 | ¥ê | A5 EA | O+` | LATIN CAPITAL LETTER O WITH HORN AND GRAVE
ờ | U+1EDD | ôø | F4 F8 | © | A9 | ¶ | B6 | ê | EA | o+` | LATIN SMALL LETTER O WITH HORN AND GRAVE
Ở | U+1EDE | ÔÛ | D4 DB | Ÿ | 9F | — | 97 | ¥ë | A5 EB | O+? | LATIN CAPITAL LETTER O WITH HORN AND HOOK ABOVE
ở | U+1EDF | ôû | F4 FB | ª | AA | · | B7 | ë | EB | o+? | LATIN SMALL LETTER O WITH HORN AND HOOK ABOVE
Ỡ | U+1EE0 | ÔÕ | D4 D5 | ¦ | A6 | ³ | B3 | ¥ì | A5 EC | O+~ | LATIN CAPITAL LETTER O WITH HORN AND TILDE
ỡ | U+1EE1 | ôõ | F4 F5 | « | AB | Þ | DE | ì | EC | o+~ | LATIN SMALL LETTER O WITH HORN AND TILDE
Ợ | U+1EE2 | ÔÏ | D4 CF |  | 13 | ” | 94 | ¥î | A5 EE | O+. | LATIN CAPITAL LETTER O WITH HORN AND DOT BELOW
ợ | U+1EE3 | ôï | F4 EF | ® | AE | þ | FE | î | EE | o+. | LATIN SMALL LETTER O WITH HORN AND DOT BELOW
Ụ | U+1EE4 | UÏ | 55 CF |  | 14 | ž | 9E | Uô | 55 F4 | U. | LATIN CAPITAL LETTER U WITH DOT BELOW
ụ | U+1EE5 | uï | 75 EF | ø | F8 | ø | F8 | ô | F4 | u. | LATIN SMALL LETTER U WITH DOT BELOW
Ủ | U+1EE6 | UÛ | 55 DB | Ñ | D1 | œ | 9C | Uñ | 55 F1 | U? | LATIN CAPITAL LETTER U WITH HOOK ABOVE
ủ | U+1EE7 | uû | 75 FB | û | FB | ü | FC | ñ | F1 | u? | LATIN SMALL LETTER U WITH HOOK ABOVE
Ứ | U+1EE8 | ÖÙ | D6 D9 |  | AD | º | BA | ¦ø | A6 F8 | U+' | LATIN CAPITAL LETTER U WITH HORN AND ACUTE
ứ | U+1EE9 | öù | F6 F9 | Ù | D9 | Ñ | D1 | ø | F8 | u+' | LATIN SMALL LETTER U WITH HORN AND ACUTE
Ừ | U+1EEA | ÖØ | D6 D8 | ¯ | AF | » | BB | ¦õ | A6 F5 | U+` | LATIN CAPITAL LETTER U WITH HORN AND GRAVE
ừ | U+1EEB | öø | F6 F8 | Ø | D8 | × | D7 | õ | F5 | u+` | LATIN SMALL LETTER U WITH HORN AND GRAVE
Ử | U+1EEC | ÖÛ | D6 DB | ± | B1 | ¼ | BC | ¦ö | A6 F6 | U+? | LATIN CAPITAL LETTER U WITH HORN AND HOOK ABOVE
ử | U+1EED | öû | F6 FB | º | BA | Ø | D8 | ö | F6 | u+? | LATIN SMALL LETTER U WITH HORN AND HOOK ABOVE
Ữ | U+1EEE | ÖÕ | D6 D5 |  | 1D | ÿ | FF | ¦÷ | A6 F7 | U+~ | LATIN CAPITAL LETTER U WITH HORN AND TILDE
ữ | U+1EEF | öõ | F6 F5 | » | BB | æ | E6 | ÷ | F7 | u+~ | LATIN SMALL LETTER U WITH HORN AND TILDE
Ự | U+1EF0 | ÖÏ | D6 CF |  | 15 | ¹ | B9 | ¦ù | A6 F9 | U+. | LATIN CAPITAL LETTER U WITH HORN AND DOT BELOW
ự | U+1EF1 | öï | F6 EF | ¿ | BF | ñ | F1 | ù | F9 | u+. | LATIN SMALL LETTER U WITH HORN AND DOT BELOW
Ỳ | U+1EF2 | YØ | 59 D8 | ² | B2 | Ÿ | 9F | Yú | 59 FA | Y` | LATIN CAPITAL LETTER Y WITH GRAVE
ỳ | U+1EF3 | yø | 79 F8 | ÿ | FF | Ï | CF | ú | FA | y` | LATIN SMALL LETTER Y WITH GRAVE
Ỵ | U+1EF4 | Î | CE |  | 19 | ‑ | 1E | Yþ | 59 FE | Y. | LATIN CAPITAL LETTER Y WITH DOT BELOW
ỵ | U+1EF5 | î | EE | œ | 9C | Ü | DC | þ | FE | y. | LATIN SMALL LETTER Y WITH DOT BELOW
Ỷ | U+1EF6 | YÛ | 59 DB | ý | FD |  | 14 | Yû | 59 FB | Y? | LATIN CAPITAL LETTER Y WITH HOOK ABOVE
ỷ | U+1EF7 | yû | 79 FB | › | 9B | Ö | D6 | û | FB | y? | LATIN SMALL LETTER Y WITH HOOK ABOVE
Ỹ | U+1EF8 | YÕ | 59 D5 | ³ | B3 |  | 19 | Yü | 59 FC | Y~ | LATIN CAPITAL LETTER Y WITH TILDE
ỹ | U+1EF9 | yõ | 79 F5 | Ï | CF | Û | DB | ü | FC | y~ | LATIN SMALL LETTER Y WITH TILDE

The Vietnamese alphabets are listed in several noncontiguous Unicode ranges: Basic Latin {U+0000..U+007F}, Latin-1 Supplement {U+0080..U+00FF}, Latin Extended-A, -B {U+0100..U+024F}, Latin Extended Additional {U+1E00..U+1EFF}, and Combining Diacritical Marks {U+0300.. U+036F}. The Vietnamese đồng currency symbol is ₫ (U+20AB).

VIQR (VIetnamese Quoted-Readable) is a 7-bit ASCII-based typing convention. VNI, VPS, VISCII, CP1258, and TCVN3 (Vietnam's standard) encodings are all based on an 8-bit character set similar to the Latin-1 ANSI character set; VNI uses two bytes for encoding, however. TCVN3 is not double-byte, but due to the nature of its encoding, capital letters (vowels) are mapped to a separate, capital font that is similar to the normal, lowercase one. As such, the hex code and character representation of TCVN3 capital letters in the table is not correct—it is shown here for the purpose of illustration. Users must take this peculiarity into account when converting files in TCVN3 format to Unicode; some post-conversion editing is necessary. Followed are some useful links:

VNI
VPS
VISCII
Windows Viet Nam cp1258
Windows Latin-1 cp1252
ISO8859-1
Vietnamese Alphabetical System