WordBiển rất xanh.MeaningThe sea is very blue.Part of speechsentencePronunciationCourseHardcore VietnameseLessonReporting a lost bank cardBreakdown of Biển rất xanh.rấtveryxanhbluebiểnthe seaElon.io is an online learning platformWe have an entire course teaching Vietnamese grammar and vocabulary.Start learning Vietnamese now