DDUIM

If you are iPhone and iPad owner,you now can download DDUIM for free from Apple Store. The application is designed for use in English language. It weighs in at a hefty 105 MB, so make sure you have plenty of free space on your iOS device. It is highly advisable to have the latest app version installed so that you don`t miss out on the fresh new features and improvements. The current app version 1.2 has been released on 2014-11-19. For ensuring consistency with the device you should take into account the following app compatibility information: Requires iOS 3.0 or later. Compatible with iPhone, iPad, and iPod touch.
More Info: Find more info about DDUIM in JEONG RAE KIM`s Official Website : http://mvcd.mokwon.ac.kr/