This report provides a comprehensive overview of the research methodology employed to investigate international development aid, specifically focusing on the engagement of development funding agencies with GROs (Groups of Residents). The study begins with an introduction to research methodology, highlighting its importance in guiding the research process and ensuring the collection of relevant data. The report then delves into the research philosophy, adopting an interpretivism approach to explore subjective aspects and gain a deeper understanding of the context. The research design utilizes an exploratory case study method to examine the funding sources and development strategies of GROs. The research approach is inductive, allowing for the development of insights from the data collected. The research strategy employs a qualitative approach, utilizing thematic analysis to analyze data collected through interviews with directors/managers of GROs. Data collection methods include both primary (in-depth interviews) and secondary sources (journals, articles, books). Sampling techniques involve random and snowball sampling to gather opinions from key stakeholders. The report also addresses ethical considerations, emphasizing the importance of maintaining research ethics and ensuring the validity and reliability of the data. Finally, the report acknowledges research limitations that may impact the study's scope and findings.