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 5875376..7dd6f08 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
@@ -18,4 +18,5 @@ https://support.google.com/mail/?p=OverQuotaTemp az1si3814199pjb.65 - gsmtp`
 `550 5.7.1 Message rejected as spam by Content Filtering.`
 
 ## 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
+`550 5.7.64 TenantAttribution; Relay Access Denied [PU1APC01FT027.eop-APC01.prod.protection.outlook.com]`
+`Net::ReadTimeout`
\ No newline at end of file