The DEMO version only includes 4 pages:
http://thuysinhdanang.com
http://thuysinhdanang.com/categories/den-chieu-sang/4.html
http://thuysinhdanang.com/categories/dat-nen---cat-soi/6.html
http://thuysinhdanang.com/categories/phu-kien-ho-ca/12.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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