diff --git a/lib/domains/stoplist.txt b/lib/domains/stoplist.txt
index a5930a6194..5b98874324 100644
--- a/lib/domains/stoplist.txt
+++ b/lib/domains/stoplist.txt
@@ -417,4 +417,7 @@ sjtu.edu.cn
 rochester.edu
 unisilvaner.info
 stu.jiangnan.edu.cn
-mail.dhu.edu.cn
\ No newline at end of file
+mail.dhu.edu.cn
+wust.edu.cn
+smail.hunnu.edu.cn
+vanlanguni.vn
\ No newline at end of file