diff --git a/lib/domains/online/titanedu.txt b/lib/domains/online/titanedu.txt
new file mode 100644
index 0000000000..457ab8151c
--- /dev/null
+++ b/lib/domains/online/titanedu.txt
@@ -0,0 +1,2 @@
+Trung tâm toán Titan Education
+Titan Education
\ No newline at end of file