Overview Vietnamese is unforgiving of the small errors AI makes constantly: it drops or misplaces the tone diacritics that change a word entirely, and it stumbles over the pronoun system, where the right term depends on age and relationship. Northern and Southern usage differ in ways a model rarely tracks, but a native speaker hears at once. As a Vietnamese Expert, you'll judge and correct AI output in Vietnamese, teaching models to write the way people actually address one another. What you’ll actually do
• Review translations between English and Vietnamese for meaning, tone, and the right relational pronouns.
• Score and rank model output in Vietnamese, catching wrong diacritics and phrasing that ignores who is speaking to whom.
• Write the better version when the model falls short, natural in either Northern or Southern usage. Roles this fits Common backgrounds: Vietnamese Linguist, Bilingual Reviewer, Localization Specialist. What we look for




• Native or near-native fluency in Vietnamese.
• Sensitivity to the pronoun system and to regional differences.
• Clear written English: your explanations are the training signal.
• No degree required. We care about what you can do, not where you learned it. Compensation Up to $40/hr depending on task difficulty and specialization. Many contributors add $100k–$200k a year; some make it their full time income. About DataAnnotation DataAnnotation is where 1M+ experts train the world’s leading AI models. Hundreds of millions paid to contributors to date, and the average contributor stays 5+ years. Flexible, remote, and always project-available. Apply now Hourly rate up to $40 / hour Commitment Flexible hours Type Independent contractor Payouts Weekly Apply now

📌 Vietnamese Specialist (Australia)
🏢 DataAnnotation
📍 Australia