Yangshu03 · AI Solutions
Put your documents and knowledge to work.
From text to images to voice, Yangshu builds practical AI for every kind of information your team already works with. The point isn't technology for its own sake — it's giving people back the hours lost to repetitive work, and quietly cutting the mistakes that creep in when the same task is done a hundred times over.
Yangshu delivers practical AI across three modalities — documents, images, and speech — with Thai, English, and Chinese support, built to lighten manual workload and reduce human error.
Request a demoAI Knowledge Base
Ask your documents questions. Get precise answers, not a list of files.
Upload your manuals, SOPs, policies, and contracts, then ask questions in plain language — Thai, English, Chinese, or beyond — and get answers with the exact source cited, not a pile of keyword hits. New hires stop spending their first weeks hunting for where information lives; they just ask, and the whole team works from the same trusted answer.
Capabilities
- Natural-language Q&A over your own library, with exact citations
- Any language — Thai, English, Chinese, and beyond
- Answer buyers 24/7 on Lazada, Shopee, Shopify, WhatsApp, and Telegram
- Connects directly to Flows ERP and Vet Manbi
- On-premise or private cloud — documents never leave your environment
- Role-based access: you decide who can ask what
AI OCR
Extract structured data from scanned documents automatically.
AI OCR reads scanned invoices, receipts, cheques, ID cards, forms, and contracts and pulls out the fields that matter — automatically. The hours your team once spent keying numbers become a quick glance to confirm, and the typos that come with manual entry quietly disappear.
Capabilities
- Invoices & receipts: vendor, amount, date, and line items
- Bank cheques: payee, amount, date, and account number
- ID documents: Thai national ID, passport, and tax ID
- Contracts & forms: key terms and structured fields
- Batch-process hundreds of documents at once
- Export as JSON or CSV, or straight into Flows ERP
AI Speech-to-Text
Combine AI speech recognition with LLMs to turn recordings into documents.
We pair AI speech recognition with LLM processing: transcribe meetings, interviews, and calls, separate every speaker automatically, then let a language model turn the raw transcript into clean minutes, summaries, or QA reports. Nobody loses an afternoon writing up a two-hour meeting by hand — and for confidential audio, it can run entirely on-premise.
Capabilities
- Speech recognition with automatic speaker separation
- LLM output: meeting minutes, interview summaries, call QA
- 31 languages, optimized for Thai, Vietnamese, and Indonesian
- On-premise or offline for confidential recordings
- Transcripts flow into the AI Knowledge Base or Flows ERP
- Also available as VoiceScribe — our free Windows app
How the Knowledge Base works
From a pile of documents to an answer you can cite.
Ingest
Drop in PDFs, Word docs, scans, and spreadsheets. We index them securely inside your environment.
Index
Documents are parsed, chunked, and embedded so the system understands meaning — not just keywords.
Ask
Your team asks questions in plain Thai, English, or Chinese — the way they'd ask a colleague.
Cited answer
You get a precise answer with the exact source document, every time.
Find answers, not files
Stop searching through folders. Ask a question, get the exact answer and its source.
Eliminate manual data entry
Documents and recordings that once took hours of keying and typing up are processed in seconds.
Thai, English, Chinese — and beyond
All three tools work natively in Thai, English, and Chinese — and speech-to-text covers 31 languages, optimized for Southeast Asia.
Your data stays yours
On-premise and private cloud options mean your documents never touch a shared AI service.
Free tools
Also from our AI work: VoiceScribe
VoiceScribe is a free Windows app that transcribes recordings fully offline, separates speakers automatically, and exports a Word document — built with the same AI engineering behind these solutions.
The desktop edition of our AI OCR: OCRScribe
OCRScribe is a free Windows app that reads scanned documents offline, keeps headings, tables and reading order intact, and exports Word, searchable PDF or Excel — the same AI OCR engineering Yangshu extends into full systems for enterprise clients.
Client voices
What teams say once it's running.
“New staff used to spend their first month learning where information lives. Now they just ask the knowledge base and get a cited answer.”
Head of Operations
Logistics firm
“Invoice data entry was three people's full-time job. AI OCR turned it into a review step — accuracy is higher than manual ever was.”
Finance Lead
Distribution company
“We kept everything on-premise, which our compliance team required. The answers still include exact source citations we can audit.”
IT Manager
Manufacturing group
FAQ
Common questions about our AI tools.
Does our data get sent to a public AI service?
That's your choice. Depending on your needs, we can run on cloud models — OpenAI's ChatGPT, Anthropic's Claude, Google's Gemini, and others — or deploy a private AI server on your premises running open-source models like DeepSeek, so nothing ever leaves your network.
How accurate are the answers?
Every answer is grounded in your documents and returned with an exact citation to the source file. If the answer isn't in your documents, the system says so rather than guessing.
What file types are supported?
PDFs, Word documents, scanned images, and spreadsheets for the Knowledge Base. AI OCR handles invoices, receipts, bank cheques, IDs, forms, and contracts.
Which languages work?
Any language — both for asking questions and for the documents themselves, including mixed-language libraries.
Can you transcribe our meetings and calls?
Yes — AI Speech-to-Text transcribes meetings, interviews, and calls, separates each speaker automatically, then uses an LLM to produce minutes or summaries. It runs on-premise or offline for confidential audio and supports 31 languages including Thai. Our free VoiceScribe desktop app is a showcase of the same engine.
How long until it's useful?
A focused pilot on one document set can be running in 2–4 weeks. We start with your highest-value use case and expand from there.
Have documents you need to make searchable?
Tell us about your document library and languages. We'll recommend the right approach.