Multiple Australian outlets report that police are seeking two men after footage surfaced showing the assassination of an Australian crime boss in Vietnam. The reports say the killing appears tied to the spillover of a wider Sydney gang conflict, with violence extending beyond Australia’s borders. Authorities are described as investigating the circumstances of the execution and using the video evidence to identify those involved. The accounts are consistent that the matter is being treated as a major organised crime development, and that officials are actively pursuing leads to locate the suspected men. While details about the victim and the suspects are not expanded in the provided summaries, all outlets refer to the same core elements: an execution recorded on video, the Australian crime boss as the victim, and an ongoing effort by investigators to identify and arrest two suspects. The reports also frame the incident in the context of international criminal networks and cross-border consequences of gang disputes originating in Sydney.