diff --git a/domains/ntd.json b/domains/ntd.json
new file mode 100644
index 0000000000..5cf7c51f87
--- /dev/null
+++ b/domains/ntd.json
@@ -0,0 +1,11 @@
+{
+    "description": "ntd's portfolio",
+    "repo": "https://github.com/NgTrongDoanh/portfolio",
+    "owner": {
+        "username": "NgTrongDoanh",
+        "email": "ngtrongdoanh@gmail.com"
+    },
+    "records": {
+        "URL": "https://ngtrongdoanh.github.io/portfolio/"
+    }
+}