diff --git a/M%E1%BB%99t-s%E1%BB%91-log-l%E1%BB%97i-th%C6%B0%E1%BB%9Dng-g%E1%BA%B7p.md b/M%E1%BB%99t-s%E1%BB%91-log-l%E1%BB%97i-th%C6%B0%E1%BB%9Dng-g%E1%BA%B7p.md
index 614d828..5875376 100644
--- a/M%E1%BB%99t-s%E1%BB%91-log-l%E1%BB%97i-th%C6%B0%E1%BB%9Dng-g%E1%BA%B7p.md
+++ b/M%E1%BB%99t-s%E1%BB%91-log-l%E1%BB%97i-th%C6%B0%E1%BB%9Dng-g%E1%BA%B7p.md
@@ -1,5 +1,4 @@
 ## Hòm thư đầy
-
 `452 4.2.2 Quota exceeded (taivm@thientu.com.vn)`
 
 `452-4.2.2 The email account that you tried to reach is over quota. Please direct the recipient to 
@@ -16,5 +15,7 @@ https://support.google.com/mail/?p=OverQuotaTemp az1si3814199pjb.65 - gsmtp`
 `554 delivery error: dd Sorry, your message to hieuiki@yahoo.com.vn cannot be delivered. This mailbox is disabled (554.30). - mta4213.mail.sg3.yahoo.com
 `
 ## Thư đánh dấu là nội dung spam
+`550 5.7.1 Message rejected as spam by Content Filtering.`
 
-`550 5.7.1 Message rejected as spam by Content Filtering.`
\ No newline at end of file
+## Thư đã bị chặn
+`550 5.7.64 TenantAttribution; Relay Access Denied [PU1APC01FT027.eop-APC01.prod.protection.outlook.com]`
\ No newline at end of file