Unsettled FrontiersUnsettled Frontiers provides a fresh view of how resource frontiers evolve over time. Since the French colonial era, the Cambodia Vietnam borderlands have witnessed successive waves of market integration, migration, and disruption. The region has been reinvented and depleted as new commodities are exploited and transplanted: from vast French rubber plantations to the enforced collectivization of the Khmer Rouge; from intensive timber extraction to