Revitalization of pela-gandong has become urgent to shade a light in the misunderstanding surrounding this concept. This research is aimed at answering three questions: (1) how does the conflict happened in Ambon-Lease, (2) what are the root of the conflict, and (3) what are the best solution according to Ambonesse - Lease people perspective. This research is a field study which is also supported by library research. This research used qualitative method. Finding of this research has a theoretical implication concerning the concept of conflict and integration conflict based on the Lewis A. Coser and Karl Marx theory. This paper believes that there is a close relation between the concept of pela-gandong and the two theories. Findings of the research are expected to inspire other researchers conducting a dialectical theory analysis among Lewis A. Coser, Karl Marx theory and pela-gandong concept which, therefore, can be constructed as theoretical concept related to multi-dimensional conflict. Key words: conflict, integration, pela-gandong,