JOINUS KOREA is an Non-Governmental organization in Korea that focuses on exchange of multiculture and languages. The main office is situated in Seoul, South Korea. The people who contributes their talents in this organization are called the JOKOER. • Mission Participation, communication, openness, exchange • History of development 2011. 03 For foreigner visiting Korea, this organization started up an online network to establish an online-based network for multicultural exchange. 2011. 05 This organization was selected as a company focusing on public issues under the support of Korea Social Enterprise Agency. 2011. 12 Recruiting JOKOER for the project of interviewing ambassador. 2011. 12 MOU with SMBA(Small-medium business association) forum 2012. 01 Registration on the non-profit organization group • Principle activities 1. Setting up an online based community for muliticultural exchange with foreigners 2 Establishment of network for international exchange of information 3. Training and instruction of JOKOER(so-called global cultural diplomats) 4, Online exchange of international education 5 Development of search engine with various languages(R&D) 6 Establishment of search engine for publicity work of Korean culture and tourism 7. Establishment of database concerning second-language information 8. Supporting the education of language in developing countries.