diff --git a/domains/khuathuykien.json b/domains/khuathuykien.json
new file mode 100644
index 000000000..f9acb10c2
--- /dev/null
+++ b/domains/khuathuykien.json
@@ -0,0 +1,11 @@
+{
+  "description": "Describe the use of this subdomain",
+  "repo": "https://github.com/kiensamson0000/kiensamson0000.github.io",
+  "owner": {
+    "username": "kiensamson0000",
+    "email": "kienkh99@gmail.com"
+  },
+  "record": {
+    "CNAME": "kiensamson0000.github.io"
+  }
+}