Extract and Structure Thai Documents to Google Sheets using Typhoon OCR and Llama 3.1

⚠️ Note: This template requires a community node and works only on self-hosted n8n installations. It uses the Typhoon OCR Python package and custom command execution. Make sure to install required dependencies locally. Who is this for? This template is for developers, operations teams, and automation builders in Thailand (or any Thai-speaking environment) who regularly process PDFs or scanned documents in Thai and want to extract structured text into a Google Sheet. It is ideal for: Local government document processing Thai-language enterprise paperwork AI automation pipelines requiring Thai OCR What problem does this solve? Typhoon OCR is one of the most accurate OCR tools for Thai text. Ho

Help me set up the n8n workflow "Extract and Structure Thai Documents to Google Sheets using Typhoon OCR and Llama 3.1" (https://n8n.io/workflows/4300). It uses: Google Sheets, Code, Basic LLM Chain, OpenRouter Chat Model. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.