Is arbitration only as good as the arbitrator? Undoubtedly. Choosing an arbitrator is therefore one of the most pivotal decisions a party makes in the arbitration proceedings. In practice in Vietnam, many arbitration proceedings have been significantly prolonged because of multiple unsuccessful appointments arising from conflicts of interest, challenges by the opposing party, or subsequent unavailability. In other cases, additional expenses were incurred where appointed arbitrators were located far from the hearing venue or were unfamiliar with the arbitration language or applicable law. To preempt these issues and secure a more efficient and cost-effective appointment, this article proposes a practical, step-by-step approach to arbitrator selection. Step 1: Know Your Own Case At the outset, it is essential to develop a clear understanding of the dispute by addressing the following key considerations: Nature of the dispute: From which sector does it arise (e.g., construction, international trade, investment, banking and finance, technology, intellectual property)? Value and complexity: Is the dispute high or low in value? Does it involve multiple parties, multiple legal systems, or foreign elements? Is its crux related to multiple legal matters? Existing arbitration agreement: Does the agreement specify the seat, language, and governing law? If not, what would be appropriate considering the parties’ conduct and the applicable arbitration rules? Having clear answers to these questions in mind will help identify, from the outset, the core criteria for selecting an appropriate arbitrator. Step 2: Form Your Candidate Pool Based on the understanding developed in Step 1, a candidate pool should be formed through a structured and careful process: Researching Arbitrator Profiles At the initial stage, comprehensive research should be conducted via reliable sources to ensure both accuracy and diversity of candidates. Official sources, such as lists of arbitrators published by arbitral institutions, most notably the Vietnam International Arbitration Centre