diff --git a/domains/nguyenngoclong.json b/domains/nguyenngoclong.json
new file mode 100644
index 0000000000..b2ce5c0a85
--- /dev/null
+++ b/domains/nguyenngoclong.json
@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "nguyenngoclongdev",
+        "email": "nguyenngoclong.dev@outlook.com"
+    },
+    "records": {
+        "CNAME": "nguyenngoclongdev.github.io"
+    }
+}
\ No newline at end of file