diff --git a/_data/signed/cndkhuong b/_data/signed/cndkhuong
new file mode 100644
index 00000000..13056925
--- /dev/null
+++ b/_data/signed/cndkhuong
@@ -0,0 +1,2 @@
+name: Chau Ngoc Duy Khuong
+link: https://github.com/cndkhuong