The Korean government has been implementing international development cooperation projects on smart greenhouse for high-valued crops through the Agency of Education, Promotion, and Information Service in Food, Agriculture, Forestry, and Fisheries (EPIS). These projects have been carried out in four Asian countries – the Philippines, Cambodia, Vietnam, and Indonesia – since 2020. The main objectives of these projects are to enhance agricultural productivity, provide innovative capacity building, and establish effective marketing systems in collaboration with recipient organizations in each country. By focusing on medium- and small-scale farmers who are susceptible to climate shocks, these projects have successfully increased crop yields and the average income of farm households that have adopted advanced greenhouse facilities. This has been achieved through improved planting and marketing strategies for high-valued crops. In summary, these projects are playing a crucial role in the modernization of agriculture through the Vulnerable-Smart Agriculture (VSA) scheme, while also collecting policy data to effectively address climate change vulnerabilities. This is being done through a tripartite mechanism involving research, extension activities, and education, all aimed at promoting sustainable agricultural growth in developing countries.