老傣仂文 (Unicode區段)
歷史

127個字符中最初提案的123個原提案於 L2/07-007R、另兩個（U+1A5C 和 U+1A7C)）提案於L2/08-037R2、最後兩個（U+1A5D and U+1A5E）則提案於 L2/08-073。這三個文件中的最後一個修改了三個文件中第一個給出的U+1A37和U +1A38的定義。
以下Unicode文檔記錄了與本區段的相關提案：
| Unicode版本 | 最終碼位 | 碼位數 | L2（英语：） ID | WG2（英语：） ID | 文檔 |
| --- | --- | --- | --- | --- | --- |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/99-245 | N2042 （页面存档备份，存于） | Everson, Michael; McGowan, Rick, , 1999-07-20  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | X3L2/94-088 | N1013 （页面存档备份，存于） | , 1994-04-18  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 |  | N1099 (pdf, doc （页面存档备份，存于）) | , 1994-10-10  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/04-351 |  | Hosken, Martin, , 2004-06-28  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/05-095R |  | Hosken, Martin, , 2005-04-25  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/05-166 |  | Kourilsky, G.; Berment, V., , 2005-07-15  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/05-188 |  | Hosken, Martin, , 2005-08-02  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/06-258R | N3121R （页面存档备份，存于） | Everson, Michael; Hosken, Martin, , 2006-09-09  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/06-311 | N3159 （页面存档备份，存于） | Tun, Ngwe, , 2006-09-20  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/06-319 | N3161 （页面存档备份，存于） | , 2006-09-22  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/06-320 | N3169R （页面存档备份，存于） | Chen, Zhuang; Everson, Michael; Hosken, Martin; Wei, Lin-Mei, , 2006-09-26  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 |  | N3153 (pdf, doc （页面存档备份，存于）) | Umamaheswaran, V. S., , , 2007-02-16  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/07-015 |  | Moore, Lisa, , , 2007-02-08  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/07-007R | N3207 （页面存档备份，存于） | Everson, Michael; Hosken, Martin; Constable, Peter, , 2007-03-21  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/07-101 | N3238 （页面存档备份，存于） | , 2007-04-03  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/07-098 | N3239 （页面存档备份，存于） | , 2007-04-11  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 |  | N3353 (pdf, doc （页面存档备份，存于）) | Umamaheswaran, V. S., , , 2007-10-10  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/07-118R2 |  | Moore, Lisa, , , 2007-05-23  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/07-268 | N3253 (pdf, doc （页面存档备份，存于）) | Umamaheswaran, V. S., , , 2007-07-26  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/07-307 | N3313 （页面存档备份，存于） | , 2007-09-06  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/07-316 | N3342 （页面存档备份，存于） | Hosken, Martin, , 2007-09-10  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/07-319 | N3346 （页面存档备份，存于） | , 2007-09-19  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/07-345 |  | Moore, Lisa, , , 2007-10-25  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/08-037R2 | N3379R2 （页面存档备份，存于） | Constable, Peter, , 2008-04-18  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/08-073 | N3384 （页面存档备份，存于） | Hosken, Martin, , 2008-01-28  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/08-003 |  | Moore, Lisa, , , 2008-02-14  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/08-318 | N3453 (pdf, doc （页面存档备份，存于）) | Umamaheswaran, V. S., , , 2008-08-13  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/14-126 + appendices （页面存档备份，存于） |  | Pournader, Roozbeh, , 2014-05-02  [affected U+1A55, 1A60, 1A80-1A89, 1A90-1A99] |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/14-177 |  | Moore, Lisa, , , 2014-08-21  [affected U+1A56-1A5E, 1A75-1A7C, 1A7F] |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/17-120 |  | Wordingham, Richard, , 2017-05-01  [affected U+1A57, 1A5A-1A5E, 1A74, 1A7A]  |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/17-169 |  | Pournader, Roozbeh, , 2017-05-12  [affected U+1A57, 1A5A-1A5E, 1A74, 1A7A] |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/17-103 |  | Moore, Lisa, , , 2017-05-18  [affected U+1A57, 1A5A-1A5E, 1A74, 1A7A] |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/18-053 |  | Pournader, Roozbeh, , 2018-01-24  [affected U+1A5A] |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/18-007 |  | Moore, Lisa, , , 2018-03-19  [affected U+1A5A] |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/18-171 |  | Wordingham, Richard, , 2018-04-29  [documented U+1A69 & U+1A6A] |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/18-241 |  | Anderson, Deborah;  et al, , , 2018-07-25  [documented U+1A69 & U+1A6A] |
| 5.2 | U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD | 127 | L2/18-183 |  | Moore, Lisa, , , 2018-11-20  [documented U+1A69 & U+1A6A] |
 ↑  提案中建議的碼位可能與最終碼位不同。  ↑  字符更改可能在更高版本的Unicode中生效。