This is the 987th most frequent Vietnamese word.
hành
The Vietnamese word "hành" can mean "onion" (a type of vegetable) or refer to "action" or "practice," depending on context.
Hành refers to 'green onions', a type of vegetable used in cooking.
Món phở này có thêm nhiều hành tươi.
This pho dish has a lot of fresh green onions.
Hành in this context is part of 'hành quân', meaning 'to march', a verb.
Chúng tôi sẽ hành quân suốt đêm để đến đích.
We will march all night to reach the destination.
Hành is used as part of 'hành chính', which means 'administrative', a noun phrase.