1 (wiktionary) 2 (vi.wikipedia) 3 (en.wikipedia) 4 (glosbe)

Core Words Familarize yourself with the 'core words'.
Etymology Explore the origin of the 'core words'.
Wordsense Learn about the wordsenses of the english term.

COMPOUNDS

mùi hôi bad odor, stench, stink, reek
mùi hôi nách body odor
mùi hôi nồng nặc a very strong smell