The DEMO version only includes 4 pages:
http://dichvuvisanhanh.com
http://dichvuvisanhanh.com/gia-han-visa-cho-nguoi-nuoc-ngoai-o-vn.html
http://dichvuvisanhanh.com/bang-gia-visa-trung-quoc.html
http://dichvuvisanhanh.com/ho-chieu.html

It is possible to download these free files and install them on your server, so you can test how the site works.
Visit https://www.waybackmachinedownloader.com/en/buy-wayback-machine-downloader-recover/ to buy a fully functioning site.
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