iPolytalk Korea' Overview This application is a 3D video that can be viewed and heard, You can study Korean. Mandatory basic Korean-based application expressions And similar expressions needed for real life You can study the level. This application the basic steps are based on 1 - 4. This application has been developed and distributed at each step. Users can purchase and learn the necessary steps. Support information: - Terms of use and policy: http://www.citrineins.co.kr/new_privacy - Application website: http://www.citrineins.co.kr - Instagram follow address: https://www.instagram.com/citrineins/ - Facebook follow address: https://www.facebook.com/profile.php?id=100076145643870 - Other versions and information: http://www.polytalk.co.kr thank you.
