DUYTRUYENTHONG only collects information that customers actively submit through consultation forms, such as full name, phone number, Zalo, Facebook, email and consultation needs.
This information is used to contact customers, provide service consultation, improve operations and improve customer support quality. We do not sell, trade or share personal data with third parties without customer consent, except where required by law.
Customers may request updates or deletion of their information by contacting us through the official email or contact channels shown on the website.
Policy
Privacy Policy
How DUYTRUYENTHONG collects, stores and uses customer contact information.