According to my Vietnamese friends, áo lạnh is more like a winter jacket or coat, not a sweater. Sweater should be áo len.
Is there a seperation between mang and mac when wearing an object?
So far ive only seen mang used when referring to pairs
Why does ao lanh not need a classifier here?
What is the significance of cái here?
Takes áo lạnh without cái (possessive case)