các
/kák/
the, these
các bạn
the friends, you all
formal
used to indicate multiple or various things, people, etc.
các loại thực phẩm
various types of food
Usage Notes
In Vietnamese, 'các' is used as a determiner to indicate multiple or various things, people, etc. It is often used before nouns or pronouns.
Từ Điển Việt Anh