diff --git a/lib/domains/th/ac/rmutk/mail.txt b/lib/domains/th/ac/rmutk/mail.txt
new file mode 100644
index 0000000000..8d1a3d18f3
--- /dev/null
+++ b/lib/domains/th/ac/rmutk/mail.txt
@@ -0,0 +1 @@
+Rajamangala University of Technology Krungthep
\ No newline at end of file