<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml">
<url>
<loc>https://tmtuan.dev/en</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi" />
</url>
<url>
<loc>https://tmtuan.dev/vi</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi" />
</url>
<url>
<loc>https://tmtuan.dev/en/resume</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/resume" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/resume" />
</url>
<url>
<loc>https://tmtuan.dev/vi/resume</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/resume" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/resume" />
</url>
<url>
<loc>https://tmtuan.dev/en/projects</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects" />
</url>
<url>
<loc>https://tmtuan.dev/vi/projects</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects" />
</url>
<url>
<loc>https://tmtuan.dev/en/articles</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/articles" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/articles" />
</url>
<url>
<loc>https://tmtuan.dev/vi/articles</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/articles" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/articles" />
</url>
<url>
<loc>https://tmtuan.dev/en/contact</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/contact" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/contact" />
</url>
<url>
<loc>https://tmtuan.dev/vi/contact</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/contact" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/contact" />
</url>
<url>
<loc>https://tmtuan.dev/en/privacy</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/privacy" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/privacy" />
</url>
<url>
<loc>https://tmtuan.dev/vi/privacy</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/privacy" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/privacy" />
</url>
<url>
<loc>https://tmtuan.dev/en/services</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/services" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/services" />
</url>
<url>
<loc>https://tmtuan.dev/vi/services</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/services" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/services" />
</url>
<url>
<loc>https://tmtuan.dev/en/services/business-systems</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/services/business-systems" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/services/business-systems" />
</url>
<url>
<loc>https://tmtuan.dev/vi/services/business-systems</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/services/business-systems" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/services/business-systems" />
</url>
<url>
<loc>https://tmtuan.dev/en/services/web-platforms</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/services/web-platforms" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/services/web-platforms" />
</url>
<url>
<loc>https://tmtuan.dev/vi/services/web-platforms</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/services/web-platforms" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/services/web-platforms" />
</url>
<url>
<loc>https://tmtuan.dev/en/services/backend-development</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/services/backend-development" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/services/backend-development" />
</url>
<url>
<loc>https://tmtuan.dev/vi/services/backend-development</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/services/backend-development" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/services/backend-development" />
</url>
<url>
<loc>https://tmtuan.dev/en/services/gcp-cloud-infrastructure</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/services/gcp-cloud-infrastructure" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/services/gcp-cloud-infrastructure" />
</url>
<url>
<loc>https://tmtuan.dev/vi/services/gcp-cloud-infrastructure</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/services/gcp-cloud-infrastructure" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/services/gcp-cloud-infrastructure" />
</url>
<url>
<loc>https://tmtuan.dev/en/services/production-troubleshooting</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/services/production-troubleshooting" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/services/production-troubleshooting" />
</url>
<url>
<loc>https://tmtuan.dev/vi/services/production-troubleshooting</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/services/production-troubleshooting" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/services/production-troubleshooting" />
</url>
<url>
<loc>https://tmtuan.dev/en/projects/dr-well-b</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects/dr-well-b" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects/dr-well-b" />
</url>
<url>
<loc>https://tmtuan.dev/vi/projects/dr-well-b</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects/dr-well-b" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects/dr-well-b" />
</url>
<url>
<loc>https://tmtuan.dev/en/projects/taxpal</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects/taxpal" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects/taxpal" />
</url>
<url>
<loc>https://tmtuan.dev/vi/projects/taxpal</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects/taxpal" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects/taxpal" />
</url>
<url>
<loc>https://tmtuan.dev/en/projects/waroku-hospital-karte</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects/waroku-hospital-karte" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects/waroku-hospital-karte" />
</url>
<url>
<loc>https://tmtuan.dev/vi/projects/waroku-hospital-karte</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects/waroku-hospital-karte" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects/waroku-hospital-karte" />
</url>
<url>
<loc>https://tmtuan.dev/en/projects/waroku-home-visit-nursing</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects/waroku-home-visit-nursing" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects/waroku-home-visit-nursing" />
</url>
<url>
<loc>https://tmtuan.dev/vi/projects/waroku-home-visit-nursing</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects/waroku-home-visit-nursing" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects/waroku-home-visit-nursing" />
</url>
<url>
<loc>https://tmtuan.dev/en/projects/go-inc</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects/go-inc" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects/go-inc" />
</url>
<url>
<loc>https://tmtuan.dev/vi/projects/go-inc</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects/go-inc" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects/go-inc" />
</url>
<url>
<loc>https://tmtuan.dev/en/projects/wonderia</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects/wonderia" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects/wonderia" />
</url>
<url>
<loc>https://tmtuan.dev/vi/projects/wonderia</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects/wonderia" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects/wonderia" />
</url>
<url>
<loc>https://tmtuan.dev/en/projects/yokohama-stadium</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects/yokohama-stadium" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects/yokohama-stadium" />
</url>
<url>
<loc>https://tmtuan.dev/vi/projects/yokohama-stadium</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects/yokohama-stadium" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects/yokohama-stadium" />
</url>
<url>
<loc>https://tmtuan.dev/en/projects/corporate-ir-platform</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects/corporate-ir-platform" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects/corporate-ir-platform" />
</url>
<url>
<loc>https://tmtuan.dev/vi/projects/corporate-ir-platform</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects/corporate-ir-platform" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects/corporate-ir-platform" />
</url>
<url>
<loc>https://tmtuan.dev/en/projects/fullswing</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects/fullswing" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects/fullswing" />
</url>
<url>
<loc>https://tmtuan.dev/vi/projects/fullswing</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects/fullswing" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects/fullswing" />
</url>
<url>
<loc>https://tmtuan.dev/en/projects/ai-brand-site</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects/ai-brand-site" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects/ai-brand-site" />
</url>
<url>
<loc>https://tmtuan.dev/vi/projects/ai-brand-site</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects/ai-brand-site" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects/ai-brand-site" />
</url>
<url>
<loc>https://tmtuan.dev/en/projects/ai-link</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects/ai-link" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects/ai-link" />
</url>
<url>
<loc>https://tmtuan.dev/vi/projects/ai-link</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects/ai-link" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects/ai-link" />
</url>
<url>
<loc>https://tmtuan.dev/en/projects/ballpark-xmas</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects/ballpark-xmas" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects/ballpark-xmas" />
</url>
<url>
<loc>https://tmtuan.dev/vi/projects/ballpark-xmas</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects/ballpark-xmas" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects/ballpark-xmas" />
</url>
<url>
<loc>https://tmtuan.dev/en/projects/beacon-content-platform</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects/beacon-content-platform" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects/beacon-content-platform" />
</url>
<url>
<loc>https://tmtuan.dev/vi/projects/beacon-content-platform</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/projects/beacon-content-platform" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/projects/beacon-content-platform" />
</url>
<url>
<loc>https://tmtuan.dev/en/articles/discord-trillions-message-indexing</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/articles/discord-trillions-message-indexing" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/articles/discord-trillions-message-indexing" />
<lastmod>2026-10-11</lastmod>
</url>
<url>
<loc>https://tmtuan.dev/vi/articles/discord-trillions-message-indexing</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/articles/discord-trillions-message-indexing" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/articles/discord-trillions-message-indexing" />
<lastmod>2026-10-11</lastmod>
</url>
<url>
<loc>https://tmtuan.dev/en/articles/googlebot-500-firebase-hosting-nextjs</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/articles/googlebot-500-firebase-hosting-nextjs" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/articles/googlebot-500-firebase-hosting-nextjs" />
<lastmod>2026-09-18</lastmod>
</url>
<url>
<loc>https://tmtuan.dev/vi/articles/googlebot-500-firebase-hosting-nextjs</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/articles/googlebot-500-firebase-hosting-nextjs" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/articles/googlebot-500-firebase-hosting-nextjs" />
<lastmod>2026-09-18</lastmod>
</url>
<url>
<loc>https://tmtuan.dev/en/articles/knowledge-base-docs-as-code-context-graph</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/articles/knowledge-base-docs-as-code-context-graph" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/articles/knowledge-base-docs-as-code-context-graph" />
<lastmod>2026-09-25</lastmod>
</url>
<url>
<loc>https://tmtuan.dev/vi/articles/knowledge-base-docs-as-code-context-graph</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/articles/knowledge-base-docs-as-code-context-graph" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/articles/knowledge-base-docs-as-code-context-graph" />
<lastmod>2026-09-25</lastmod>
</url>
<url>
<loc>https://tmtuan.dev/en/articles/partitioning-relational-databases-at-scale</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/articles/partitioning-relational-databases-at-scale" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/articles/partitioning-relational-databases-at-scale" />
<lastmod>2026-10-09</lastmod>
</url>
<url>
<loc>https://tmtuan.dev/vi/articles/partitioning-relational-databases-at-scale</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/articles/partitioning-relational-databases-at-scale" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/articles/partitioning-relational-databases-at-scale" />
<lastmod>2026-10-09</lastmod>
</url>
<url>
<loc>https://tmtuan.dev/en/articles/scaling-inventory-reservations</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/articles/scaling-inventory-reservations" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/articles/scaling-inventory-reservations" />
<lastmod>2026-10-08</lastmod>
</url>
<url>
<loc>https://tmtuan.dev/vi/articles/scaling-inventory-reservations</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/articles/scaling-inventory-reservations" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/articles/scaling-inventory-reservations" />
<lastmod>2026-10-08</lastmod>
</url>
<url>
<loc>https://tmtuan.dev/en/articles/shopify-bfcm-risk-mitigation</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/articles/shopify-bfcm-risk-mitigation" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/articles/shopify-bfcm-risk-mitigation" />
<lastmod>2026-10-10</lastmod>
</url>
<url>
<loc>https://tmtuan.dev/vi/articles/shopify-bfcm-risk-mitigation</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/articles/shopify-bfcm-risk-mitigation" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/articles/shopify-bfcm-risk-mitigation" />
<lastmod>2026-10-10</lastmod>
</url>
<url>
<loc>https://tmtuan.dev/en/articles/uber-gulfstream-payments-ledger</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/articles/uber-gulfstream-payments-ledger" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/articles/uber-gulfstream-payments-ledger" />
<lastmod>2026-10-11</lastmod>
</url>
<url>
<loc>https://tmtuan.dev/vi/articles/uber-gulfstream-payments-ledger</loc>
<xhtml:link rel="alternate" hreflang="en" href="https://tmtuan.dev/en/articles/uber-gulfstream-payments-ledger" />
<xhtml:link rel="alternate" hreflang="vi" href="https://tmtuan.dev/vi/articles/uber-gulfstream-payments-ledger" />
<lastmod>2026-10-11</lastmod>
</url>
</urlset>
