diff --git a/duy.txt b/duy.txt
new file mode 100644
index 0000000..f270fc5
--- /dev/null
+++ b/duy.txt
@@ -0,0 +1 @@
+dsfhghsad
diff --git a/longnk.txt b/longnk.txt
index 990fa49..39a1ee5 100644
--- a/longnk.txt
+++ b/longnk.txt
@@ -2,4 +2,4 @@ nguyen khanh long
  Php
 
 13/01/1997
-
+duy 123