Headquartered in Hanoi, Vietnam, Add-On Development (AOD) Co. Ltd currently maintains a group of certified and experienced developers. Today, as a Microsoft Gold Certified Partner, we perform software development for clients worldwide. In Europe, AOD has sales offices in Utrecht, the Netherlands, and Vejle, Denmark; and across the Atlantic, we have an office in Toronto, Canada. Furthermore, we staff Project Managers in a number of other locations scattered around the world. Formed on February 29, 2008, as a joint venture between VietSoftware International and Add-On Products (AOP), AOD was set up to specialize in the development of high-quality software based on Microsoft technologies. AOD is characterized by being flat, dynamic, flexible, and project oriented. While applying efficient processes, the newest technology and modern means of communication, only a few staff members are devoted to administrative duties. Specialties Software Development, Microsoft C#, .NET, IIS, SQL Server, EPM, TFS, Flash, Action Script 3, Microsoft SilverLight, Graphical Design, CMS, Umbraco, Joomla