diff --git a/domains/mthinhngn.json b/domains/mthinhngn.json
new file mode 100644
index 0000000..57d218a
--- /dev/null
+++ b/domains/mthinhngn.json
@@ -0,0 +1,18 @@
+{
+  "proxied": false,
+  "owner": {
+    "username": "mthinhngn",
+    "email": "mthinhngn@gmail.com"
+  },
+  "repo": "https://github.com/mthinhngn/ultra-maxing-portfolio",
+  "target": {
+    "CNAME": {
+      "name": "mthinhngn",
+      "value": "cname.vercel-dns.com"
+    },
+    "TXT": {
+      "name": "_vercel",
+      "value": "vc-domain-verify=mthinhngn.is-a-good.dev,0db287fd6473c2b9458a"
+    }
+  }
+}
\ No newline at end of file