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README.md

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+---
+language: vi
+license: other
+tags:
+- tts
+- vietnamese
+- audio
+- speech-dataset
+pretty_name: Vietnamese TTS Multi-Project Dataset
+task_categories:
+- text-to-speech
+---
+
+# Vietnamese TTS Multi-Project Dataset
+
+A comprehensive Vietnamese Text-to-Speech (TTS) dataset comprising 118GB of high-quality audio recordings and aligned transcripts from multiple narrative literature projects.
+
+## Dataset Structure
+
+The data is organized into three main projects, matching the original folder structure for portability:
+
+### 1. **The Gioi Hoan My (Thế Giới Hoàn Mỹ)**
+- **Archives**: `the_gioi_hoan_my.tar.zst` (Split into parts due to size).
+- **Metadata**: Includes aligned transcripts, scores, and training/validation splits.
+
+### 2. **An Sat (Án Sát)**
+- **Archives**: `an_sat.tar.zst`
+- **Metadata**: Aligned CSV files and training text.
+
+### 3. **Ngao The Cuu Trong Thien (Ngạo Thế Cửu Trọng Thiên)**
+- **Archives**: `Ngao_The_Cuu_Trong_Thien_Phong_Lang_Thien_Ha_mono22050.tar.zst` (Split into parts).
+- **Metadata**: Processed mono (22.05kHz) scripts and scoring metadata.
+
+## File Reassembly Instructions
+
+Due to Hugging Face's 50GB individual file limit, some large archives have been split into multiple parts. Please reassemble them using the following command after downloading:
+
+```bash
+# For The Gioi Hoan My
+cat the_gioi_hoan_my.tar.zst.part_* > the_gioi_hoan_my.tar.zst
+
+# For Ngao The Cuu Trong Thien
+cat Ngao_The_Cuu_Trong_Thien_Phong_Lang_Thien_Ha_mono22050.tar.zst.part_* > Ngao_The_Cuu_Trong_Thien_Phong_Lang_Thien_Ha_mono22050.tar.zst
+```
+
+After reassembling, you can decompress the `.tar.zst` files using:
+```bash
+tar --use-compress-program=zstd -xvf <filename>.tar.zst
+```
+
+## Metadata Format
+
+All `metadata_aligned.csv` files follow the standard TTS format (LJSpeech style):
+`wav_path | transcript`
+
+Example:
+`wavs/001_1003_1012.wav|sát khí khôn cùng ùn ùn kéo đến bắn ra mãnh liệt!`
+
+---
+**Maintenance**: Managed by [Cong123779](https://huggingface.co/Cong123779).