WordsA1 buồn ngủ sleepy A1 · estimate Typed without accents: buon ngu Meaning sleepyadjective Nothing sad about it: buồn alone means sad, but buồn ngủ means sleepy. Em buồn ngủ quá.I'm so sleepy. Buồn ngủ quá, đi ngủ thôi.I'm so sleepy, let's go to bed. Previousbuồn Nextbút