First, the specific format of thuyet minh (as opposed to lồng tiếng —full dubbing) reveals much about Vietnamese media consumption habits. Unlike the Western preference for lip-synced dubbing, the Vietnamese thuyet minh tradition typically retains the original film’s audio at a lower volume while a single, often emotionless narrator recites the translated dialogue over it. For a film like Moana , which relies heavily on musical expression and the nuanced voice acting of Auliʻi Cravalho, this might seem jarring. Yet, this format is a legacy of Vietnam’s wartime and post-Đổi Mới eras, where cost-effective translation was necessary for distributing foreign films. By applying thuyet minh to a modern Disney blockbuster, Vietnam honors a domestic media tradition, making Moana feel familiar and “Vietnamese” not by erasing the original voices, but by layering its own linguistic rhythm on top of them.

Nên tránh xem các bản "thuyết minh" cắt ghép từ điện thoại quay rạp hoặc các trang web lậu có nháy hình, âm thanh lỗi, vì sẽ phá hỏng trải nghiệm âm nhạc tuyệt đẹp của bộ phim.