The early Korean migrants who settled in Paraguay engaged in a variety of agricultural and commercial work, including beekeeping and door-to-door sales of imported clothing. By the early 1980s, many were involved in importing consumer electronics as well. Some also opened convenience stores in poorer neighbourhoods; they gained attention for remaining open through the siesta, unlike many of their competitors. The second generation has largely moved away from manual labour or small retail business and entered into the liberal professions, such as medicine, law, pharmacy, architecture and accountancy.
Koreans in Paraguay opened their own school in 1972, the Colegio Coreano del Paraguay (파라과이한국학교), to provide cultural and language education to their youth. It is located in the San Vicente neighbourhood of Asunción. A Korean American Presbyterian church opened another school, the Colegio Presbiteriano Cerritos, in Villa Elisa (in the Asunción metropolitan area) in 1992.
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