What is the fine-grained topic of the following text: I am studying how the camp was planned, designed, administered, and experienced by UN officials, relief workers, and refugees, with a focus on the uptake, translation, and reworking of urban planning and development paradigms in Khao I Dang—including notions of citizen participation, empowerment, self-reliance, and community development. Only return the topic.
The study of urban planning and development paradigms in Khao I Dang refugee camp.