Reuse policy
How to quote, cite and reuse what is published here.
Quoting
Short quotes are fine, with a link to the original article.
Reusing more
All rights reserved. Reuse requires permission except where allowed by law.
Citing
Cite the article on this site, not a social post, mirror or screenshot. For example:
Viet Phan, “Article title,” vietphanx.com, 23 October 2026, https://vietphanx.com/archive/article-slug.
AI search and training
AI search engines may index these articles and quote them with a link. There is no permission to train AI models on them.
For machines
Every article is also available as Markdown and JSON: add .md or .json to its address. This policy is too, as Markdown and JSON.