Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)

Portions Copyright (c) 2024 Valtec Team (Original Work)
Portions Copyright (c) 2024 [Đỗ Văn Hải] (React Native Port)

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This work is a derivative "React Native Port" of the "Valtec TTS" project 
originally developed by Valtec Team (https://deepwiki.com/tronghieuit/valtec-tts).
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You are free to:
- Share: copy and redistribute the material in any medium or format.
- Adapt: remix, transform, and build upon the material.

Under the following terms:

1. Attribution: You must give appropriate credit to the original author (Valtec Team) 
   and the porter (Đỗ Văn Hải), provide a link to the license, and indicate 
   if changes were made. You may do so in any reasonable manner, but not in any 
   way that suggests the licensor endorses you or your use.

2. NonCommercial: You may not use the material for commercial purposes. 
   This applies to the code, the ported library, and the included models.

3. No additional restrictions: You may not apply legal terms or technological 
   measures that legally restrict others from doing anything the license permits.

Full license text: https://creativecommons.org/licenses/by-nc/4.0/legalcode

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.