Our outsourcing services
Software Development Migration Maintenance

With over 6 years of experience in software outsourcing and 20+ highly skilled engineers, we offer you a wide range of services, and our goal is to become a world class software outsourcing provider, by maintaining highest quality standards, ensuring cost effectiveness, and pursuing collaborative partnerships.

About us

Formerly a Solidity Vietnam technology joint stock company established in January 2012, we specialize in providing technology solutions, system administration consultancy and information security.

Desktop Application

With our Desktop Application Development services, the system are developed exceptionally to satisfy your business requirements. Any your discontent or difficulty that appear during the development process can be improved while the formulation of the software with your permission. Your software is maintained for as long as you require it to be, with our efficient and reliable technical support plan.

Mobile Application

Going Mobile is an inevitable trend when the number of smartphone user rises at fast pace. How could you adapt to this trend? If you are selling online, we provide you with ecommerce mobile app to help broaden and capture your business over mobile user community. If you are looking for solutions to streamline your operations, we help you build custom enterprise mobile applications to manage resources from anywhere.

Website design & development

You are looking for comprehensive, affordable web development, marketing and content-management services? We provide complete support for content management systems, search engine marketing (SEM), and search engine optimization (SEO), as well as for E-commerce solutions. Our team of creative graphic designers and web development professionals can help ensure that your site’s looks match its performance.


We’re full service which means we’ve got you covered on design and content right through to digital. You’ll form a lasting relationship with us, collaboration is central to everything we do. We’ll push you out of your comfort zone from time-to-time, but this is where you’ll shine. Bottom line is we want you to succeed at Faculty We’re full service which means we’ve got you covered on design and content right through to digital.


Web Servers



Our Services

DTH provides a wide range of technology solutions that meet the specific demand of customers working in many organizations as well as business enterprises. Our Software Development tasks include: proprietary product development; Internet business applications; Java/J2EE/JEE, Microsoft.Net and SharePoint, PHP, C/C++, iPhone, Android, RPG, Cognos, Embedded Software programming and development services.

Software Development

Web Development, Desktop Application Development, Portal and Intranet Development and more…

Migration & Maintenance

Application and Data migration, maintenance of existing Databases and Applications and more…

Software testing

Automation Testing, Performance Testing, Application Security Testing and more…

Outsourcing Experience
Overal Staff
Overal Customers


“To become a world-class IT service provider for software outsourcing and system integration solutions.”

Our Client's Experience

We make our customers become our long term partners in software outsourcing, IT services and system integration solutions. We commit to collaboratively provide our customers with high quality work at best cost effectiveness.

Our Team

The philosophy of collaborative partnerships means that the customer relation is not driven by the words of the contractual agreement, but by responding to the needs of customers in a flexible way, which is the key success factor for the outsourcing business.

Contact Us

If you have any questions or requests,
please don't hesitate to contact us by leaving the information below.


22 Thanh Cong Street,
Ba Dinh, Hanoi