Tai Viet
RangeU+AA80..U+AADF
(96 code points)
PlaneBMP
ScriptsTai Viet
Major alphabetsTai Dam
Tai Dón
Thai Song
Assigned72 code points
Unused24 reserved code points
Unicode version history
5.2 (2009)72 (+72)
Unicode documentation
Code chart ∣ Web page
Note: [1][2]

Tai Viet is a Unicode block containing characters for writing several of the Tai languages: Tai Dam, Tai Dón, and Thai Song.

Tai Viet[1][2]
Official Unicode Consortium code chart (PDF)
 0123456789ABCDEF
U+AA8x
U+AA9x
U+AAAx
U+AABx ꪿
U+AACx
U+AADx
Notes
1.^ As of Unicode version 15.1
2.^ Grey areas indicate non-assigned code points

History

The following Unicode-related documents record the purpose and process of defining specific characters in the Tai Viet block:

VersionFinal code points[lower-alpha 1]CountL2 IDWG2 IDDocument
5.2U+AA80..AAC2, AADB..AADF72N1996Viet, Ngo Trung (1999-03-09), Proposal for encoding the Viet Tai script in ISO/IEC 10646
L2/06-041Viet, Ngo Trung; Brase, Jim (2006-01-30), Unified Tai Script for Unicode
L2/07-008Brase, Jim (2007-01-03), Workshop on Encoding and Digitizing Thai Scripts
L2/07-056Constable, Peter (2007-02-01), Comments on Viet Tay Proposal
L2/07-039RBrase, Jim (2007-02-06), Tay Viet Script for Unicode
L2/07-015Moore, Lisa (2007-02-08), "Tay Viet (revised) (C.21)", UTC #110 Minutes
L2/07-099N3220Brase, Jim (2007-03-20), Proposal to encode the Tai Viet script in the UCS
L2/07-100N3221Support for the proposal (N3220) to encode the Tai Viet script, 2007-03-21
L2/07-118R2Moore, Lisa (2007-05-23), "111-C17", UTC #111 Minutes
L2/07-268N3253 (pdf, doc)Umamaheswaran, V. S. (2007-07-26), "M50.31", Unconfirmed minutes of WG 2 meeting 50, Frankfurt-am-Main, Germany; 2007-04-24/27
L2/08-217Brase, Jim (2008-05-09), Writing Tai Don - Additional characters needed for the Tai Viet script
L2/08-318N3453 (pdf, doc)Umamaheswaran, V. S. (2008-08-13), "M52.2d", Unconfirmed minutes of WG 2 meeting 52
L2/08-161R2Moore, Lisa (2008-11-05), "Consensus 115-C15", UTC #115 Minutes, Approve 4 character name corrections...
  1. Proposed code points and characters names may differ from final code points and names

References

  1. "Unicode character database". The Unicode Standard. Retrieved 2023-07-26.
  2. "Enumerated Versions of The Unicode Standard". The Unicode Standard. Retrieved 2023-07-26.
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