Tham Luang, Drawn · ถ้ำหลวง วาดด้วยคณิต

The 2018 Tham Luang cave rescue, drawn with math, in English and Thai.

https://nanobotco.github.io/tham-luang/ · https://nanobotco.github.io/tham-luang/th/

• tools/build.py holds all copy (EN + TH) and writes docs/index.html, docs/th/index.html, llms.txt, sitemap.xml.
• docs/app.js draws every canvas. Test hooks: ?t=<hours since 00:00 23 June 2018> fixes the hero; ?card at 1200×630 renders the share card.
• Photographs are public domain (U.S. Air Force, Royal Thai government) and one CC BY 4.0 (NaN · Mot Dang); each is credited on the page.

Text CC BY 4.0, NaNoBotCo. Code MIT.