The DEMO version only includes 4 pages:
http://dichvutapvatlytrilieutainha.com
http://dichvutapvatlytrilieutainha.com/gioi-thieu.html
http://dichvutapvatlytrilieutainha.com/chuyen-muc/dich-vu-tap-vat-ly-tri-lieu-tai-nha.html
http://dichvutapvatlytrilieutainha.com/ky-thuat-cay-chi-cho-nguoi-bi-tai-bien-chua-liet-nua-nguoi-tai-tphcm.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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