Merge pull request #20011 from vanhaohoang/patch-1

Create haohoang.json

domains/haohoang.json

@@ -0,0 +1,10 @@
+{
+    "description": "The blog of Hao Hoang",
+    "owner": {
+        "username": "vanhaohoang",
+        "email": "hoangvanhao99.01@gmail.com"
+    },
+    "record": {
+        "CNAME": "vanhaohoang.github.io"
+    }
+}