Vietnamese · Emotions & Feelings
Sad
Feeling unhappy.
Sao bạn buồn thế?
Why are you so sad?
'Buồn' is derived from the Proto-Viet-Muong '*bʊn', meaning sadness or melancholy, reflecting the emotional spectrum in Vietnamese culture.
'Buồn' is widely used in both spoken and written forms across various contexts, suitable for both formal and informal settings, recognized throughout Vietnam.