The page you were on is trying send you to url: vi.wikipedia.org
https://vi.wikipedia.org/w/index.php?title=Trang_Ch%C3%ADnh&action=history
Referer url: https://www.duhoctrungquoc.vn/wiki/vi/th/หน้าหลัก
If you do not want to visit that page, you can return to the previous page OR Back to Home