VietFinTab

Dataset Overview

VietFinTab is a large-scale Vietnamese financial table dataset designed for Table Structure Recognition (TSR), Document AI, and Optical Character Recognition (OCR) research.

The dataset is collected from publicly available financial reports of 13 Vietnamese companies spanning the period from 2023 to 2025.

The companies included in the dataset are:

• EVN Finance Joint Stock Company (EVF)
• FPT Corporation (FPT)
• Hoang Anh Gia Lai Joint Stock Company (HAG)
• Hoa Phat Group Joint Stock Company (HPG)
• Military Commercial Joint Stock Bank (MB)
• PetroVietnam Drilling & Well Services Corporation (PVD)
• PetroVietnam Technical Services Corporation (PVS)
• SSI Securities Corporation (SSI)
• TPBank (TPB)
• Vingroup Joint Stock Company (VIN)
• Vietjet Aviation Joint Stock Company (VJC)
• Vinamilk (VNM)
• VietinBank (VTB)

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Dataset Statistics

• 10,383 table images (.jpg)
• 10,383 table structure annotations (.xml)
• 1,000 table content annotations (.json)

Each table image has a corresponding XML file describing its table structure. Additionally, 1,000 tables include detailed cell text annotations with bounding boxes.

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Directory Structure

VietFinTab/
│
├── images/
│   ├── EVF/
│   ├── FPT/
│   ├── ...
│
├── structures/
│   ├── EVF/
│   ├── FPT/
│   ├── ...
│
├── contents/
│   ├── EVF/
│   ├── FPT/
│   ├── ...
│
└── metadata.jsonl

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File Formats

Table Images

• Format: JPG
• One image corresponds to one table extracted from a financial report.

Table Structure Annotation

Each XML annotation follows the PubTables-1M annotation format, containing:

• Table bounding box
• Row bounding boxes
• Column bounding boxes
• Spanning cell annotations

These annotations are suitable for training and evaluating table structure recognition models.

Table Content Annotation

For 1,000 selected tables, JSON annotations provide:

• Text
• Text bounding boxes

These annotations enable OCR-related tasks, text recognition, and end-to-end table understanding.

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Metadata

The dataset includes a metadata.jsonl file.

Example:

{
  "id": "FPT_Q1_2023_0001",
  "company": "FPT",
  "quarter": "Q1",
  "year": 2023,
  "file_name": "images/FPT/FPT_Q1_2023_0001.jpg",
  "structure_file": "structures/FPT/FPT_Q1_2023_0001.xml",
  "content_file": "contents/FPT/FPT_Q1_2023_0001.json",
  "has_content_label": true
}

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Supported Tasks

VietFinTab can be used for:

• Table Structure Recognition (TSR)
• Table Detection
• Table Parsing
• OCR
• End-to-End Table Understanding
• Financial Document Analysis

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Source

The dataset is constructed from publicly available financial reports released by Vietnamese companies.

The original reports are used solely for academic research and dataset construction.

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Citation

If you use VietFinTab in your research, please cite the accompanying publication.

@dataset{vietfintab,
  title={VietFinTab: A Vietnamese Financial Table Dataset},
  author={Pham Hong Quan},
  year={2026},
  publisher={Hugging Face},
  url={https://huggingface.co/datasets/WuanHP/VietFinTab}
}

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License

This dataset is released under the CC BY-NC 4.0 license.

It may be used for research and non-commercial purposes. Users are responsible for complying with the licensing terms of the original financial reports from which the tables were extracted.