Vietnamese wordngủ ngonIn your course · Chapter 2Part of speechphraseLevelA1FrequencyNo. 1,503 in the course corpusMeaningssleep wellSource: Tonada courseRelated wordsanhyou (to a man a little older); older brotherAnhEngland; the UKbiếtto knowbàilesson; exercisebàn phímkeyboardbác sĩdoctorbútpenbơbutter; avocado