Udemy

Udemy isn’t a single Vietnamese course. It’s a marketplace where different instructors sell Vietnamese video courses, so it works best if you want self-paced lessons and you’re willing to compare options before buying.

You can browse the Vietnamese catalog on Udemy’s search page. Each course has a landing page with a promo video, selected free preview lectures, a syllabus, student ratings, and reviews to help you choose a teacher and style that fits you.

Most courses are a one-time purchase, and Udemy says you keep access as long as your account is in good standing and Udemy still has a license to the course (details on lifetime access). Paid courses also include a certificate of completion, which is nice for motivation. The main downside is consistency: course quality, depth, and dialect focus can vary a lot by instructor, and most courses won’t give you real conversation practice unless the instructor builds it in.