About Us

We are pleased to inform you that DongDuong  ICT Co, Ltd   is an authorized Delivery Partner  of Comptia products. Our offerings are sourced directly from Comptia, ensuring the highest quality and authenticity. It is important to note that our products are digital in nature and will be delivered directly to the email address used during the ordering process.

Digital Delivery Process: Upon completing your purchase, you will receive an email containing the necessary digital content, such as activation codes, access links, or downloadable materials, directly from CertMaster. This email will be sent to the email address associated with your order. Please ensure that the provided email address is accurate and accessible.

Alternate Email Delivery: Should you require the digital content to be delivered to an alternative email address, please specify this request during the payment process. There will typically be an option to provide a separate email address for delivery purposes. Ensure that the provided alternate email is accurate and that you have access to it.

Delivery Timeframe: After payment confirmation, you can expect to receive your digital content within 1 hour and a maximum of 8 business hours. Please note that delivery times are subject to our business hours and exclude holidays and Sundays.

Ensuring Successful Delivery: To ensure successful delivery and prevent any potential issues, we recommend double-checking the accuracy of the email address you provide during the order placement. Additionally, please check your spam or junk folders in case the delivery email is mistakenly filtered.

We are committed to delivering a seamless experience and providing you with the quality products you expect from Comptia. If you have any questions or require assistance with the delivery process, please feel free to contact our customer support team.

Thank you for choosing Dong uong ICT as your Comptia product distributor.

Vinh Nguyen Tran Tuong is an esteemed professional known for his excellence in the field of cybersecurity. As a top 5 Outstanding Instructor in the EC Council Asia Pacific Region for 2022, Vinh Nguyen Tran Tuong has demonstrated exceptional expertise in imparting knowledge and training on information security and incident response.

Vinh Nguyen Tran Tuong, along with CertMaster Group, has an extensive track record of providing comprehensive training and education in the realms of information security and incident handling. They have successfully delivered training sessions to various notable organizations, including the Ministry of National Defense of Vietnam, VnCERT (Vietnam Computer Emergency Response Team), C50, and leading corporations such as Vietnam Airlines, State Treasury, EVN (Electricity of Vietnam), Ministry of Finance, VNPT Group, Mobifone, among others. 

With an impressive portfolio, Vinh Nguyen Tran Tuong and CertMaster Group have equipped over 10,000 students with valuable insights and skills in the domain of security and information protection. Their dedication to knowledge dissemination and commitment to enhancing cybersecurity practices make them a trusted choice for organizations and individuals seeking comprehensive training in the ever-evolving landscape of security and information assurance.

For further inquiries, training, or support, please don't hesitate to contact Vinh Nguyen Tran Tuong through the provided contact information.

Email : DongDuongICT@Gmail.Com


Best Regards