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Thai (Unicode block) 
Summary
Thai is a Unicode block containing characters for the Thai, Lanna Tai, and Pali languages. It is based on the Thai Industrial Standard 620-2533.
| Thai | |
|---|---|
| Range | U+0E00..U+0E7F (128 code points) |
| Plane | BMP |
| Scripts | Thai (86 char.) Common (1 char.) |
| Major alphabets | Thai Northern Thai Pali |
| Assigned | 87 code points |
| Unused | 41 reserved code points |
| Source standards | Thai Industrial Standard 620-2529 and 620-2533 |
| Unicode version history | |
| 1.0.0 (1991) | 92 (+92) |
| 1.0.1 (1992) | 87 (-5) |
| Unicode documentation | |
| Code chart ∣ Web page | |
| Note: Five characters were removed from the Thai block in version 1.0.1 during the process of unifying with ISO 10646.[1][2][3] | |
Block edit
| Thai[1][2] Official Unicode Consortium code chart (PDF) | ||||||||||||||||
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | |
| U+0E0x | ก | ข | ฃ | ค | ฅ | ฆ | ง | จ | ฉ | ช | ซ | ฌ | ญ | ฎ | ฏ | |
| U+0E1x | ฐ | ฑ | ฒ | ณ | ด | ต | ถ | ท | ธ | น | บ | ป | ผ | ฝ | พ | ฟ |
| U+0E2x | ภ | ม | ย | ร | ฤ | ล | ฦ | ว | ศ | ษ | ส | ห | ฬ | อ | ฮ | ฯ |
| U+0E3x | ะ | ั | า | ำ | ิ | ี | ึ | ื | ุ | ู | ฺ | ฿ | ||||
| U+0E4x | เ | แ | โ | ใ | ไ | ๅ | ๆ | ็ | ่ | ้ | ๊ | ๋ | ์ | ํ | ๎ | ๏ |
| U+0E5x | ๐ | ๑ | ๒ | ๓ | ๔ | ๕ | ๖ | ๗ | ๘ | ๙ | ๚ | ๛ | ||||
| U+0E6x | ||||||||||||||||
| U+0E7x | ||||||||||||||||
| Notes | ||||||||||||||||
History edit
The following Unicode-related documents record the purpose and process of defining specific characters in the Thai block:
| Version | Final code points[a] | Count | UTC ID | L2 ID | Document |
|---|---|---|---|---|---|
| 1.0.0 | U+0E01..0E3A, 0E3F..0E5B | 87 | UTC/1991-058 | Whistler, Ken, Thai, Lao | |
| UTC/1991-048B | Whistler, Ken (1991-03-27), "Thai, Lao", Draft Minutes from the UTC meeting #46 day 2, 3/27 at Apple | ||||
| UTC/1992-xxx | Freytag, Asmus (1992-05-12), "B. Indic SC", Unconfirmed minutes for UTC Meeting #52, May 8, 1992 at Xerox | ||||
| L2/02-017 | Whistler, Ken (2002-01-14), Character Properties for avagrahas, etc. | ||||
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