diff --git a/lib/domains/th/ac/lannaist.txt b/lib/domains/th/ac/lannaist.txt
new file mode 100644
index 0000000000..66c05ece8b
--- /dev/null
+++ b/lib/domains/th/ac/lannaist.txt
@@ -0,0 +1 @@
+Lanna International School
\ No newline at end of file