The purpose of this study is to examine the various difficulties experienced by Kyrgyzstan workers in the process of cultural adaptation and the factors influencing them. Through this, we will try to understand how they are adapting to Korean society and to understand the process of cultural adaptation of migrant workers from Kyrgyzstan. To this end, I conducted in-depth interviews with a total of 12 workers from Kyrgyzstan who live in Korea for a period of one year to five years and who are eligible with E-9 employment between the ages of 21 and 30 years. The research method was carried out by using the grounded theory method suggested by Strauss & Corbin (1998). Data analysis using the grounded theory method resulted in 112 concepts and 38 subcategories and 14 categories in open coding. As a result of the paradigm analysis of Kyrgyzstan workers migrated to Korea as a causal condition in the cultural adaptation process of Kyrgyzstan workers, and the central phenomenon was derived as positive perception of Korean culture and negative perception of Korean culture . The contextual context corresponding to this phenomenon was Korean social maladjustment , lack of prior knowledge , prejudice , different climates and the action / interaction strategy to meet the phenomenon was patience , Efforts to adapt the society and culture . The interventional conditions to adjust and suppress these action / interaction strategies were Orientation of culture at home , Perception of foreign workers , Social support , and results were derived from difficulties in adaptation to culture and ‘positive culture adaptation’.