Intercultural student exchange can positively impact education,research,and society.Research-by-design has been put forward in design education as an approach to explicitly address the integration of education and research.The problem is that design schools develop their own interpretation of this approach,which brings difficulty in virtually comparing and leing from the generated design proposals.This case is evident in intercultural parallel design studios that deal with diverging socio-cultural and institutional traditions.In addressing this problem and maximizing the benefits of intercultural exchange,this study proposes to adopt a meta perspective and use the design as co-evolution model as a framework for analyzing and comparing design data generated by different research-by-design approaches.The study applies this meta perspective on an intercultural architectural design studio jointly organized by Ton Duc Thang University (Vietnam) and Hasselt University (Belgium).