The International Organization for Migration (IOM) is seeking a consultant to develop a Safe Migration Index (SMI) to measure vulnerability and resilience to human trafficking in Vietnam. The SMI will assess risk and protective factors at the individual, household, and community levels in four target provinces. The consultant will conduct a literature review, validate risk/protective factors with stakeholders, develop and pilot a questionnaire and scoring methodology, conduct a baseline study, and produce reports analyzing patterns and recommending interventions. The six-month consultancy will commence in September 2022, involving desk research, tool development, a pilot study, baseline data collection, and final reporting by January 2023. Candidates should have research and writing skills along with experience in