Chúng ta đi uống cà phê nhé.

Chúng ta means we/us including the listener.

So in this sentence, the speaker is including the person they are talking to:
Chúng ta đi uống cà phê nhé. = Let’s go have coffee.

By contrast, chúng tôi means we/us but not including the listener.

• chúng ta = we, including you
• chúng tôi = we, not including you

That makes chúng ta the natural choice in a suggestion like this.

Vietnamese often expresses this idea with a sequence of actions:

• đi = go
• uống cà phê = drink coffee

So đi uống cà phê is literally something like go drink coffee, but naturally it means go have coffee or go out for coffee.

This is very common in Vietnamese. The structure is not awkward in Vietnamese, even though English usually phrases it differently.

Here, đi keeps its basic meaning of go, but in this sentence it helps form the whole idea of going somewhere to drink coffee.

So:

• uống cà phê = drink/have coffee
• đi uống cà phê = go have coffee

In natural English, you would usually not translate each word separately. You would just say:

• Let’s go have coffee
• Let’s get coffee
• Let’s go out for coffee

Vietnamese does not always need a separate word exactly equivalent to English let’s.

The combination of:

• chúng ta = we
• the action phrase
• nhé = soft, inviting particle

together gives the sense of Let’s ...

So even though there is no single word matching English let’s, the sentence clearly functions as a suggestion or invitation.

Nhé is a very common sentence-final particle used to make the sentence sound:

• softer
• friendlier
• more inviting
• less blunt

In this sentence, it makes the suggestion feel warm and natural:

• Chúng ta đi uống cà phê nhé. = Let’s go have coffee, okay?

It does not always need to be translated directly. Depending on context, it may correspond to:

• okay?
• shall we?
• yeah?
• or sometimes nothing explicit in English

Its main job is tone, not core meaning.

Yes, you can say:

Chúng ta đi uống cà phê.

This is still understandable, but it sounds more plain and less warm.
Adding nhé makes it sound more natural as a friendly invitation.

Compare:

• Chúng ta đi uống cà phê. = We’ll go have coffee / Let’s go have coffee.
• Chúng ta đi uống cà phê nhé. = Let’s go have coffee, okay?

So nhé is not required for grammar, but it is very useful for natural conversation.

It literally means drink coffee, because:

• uống = drink
• cà phê = coffee

But in natural English, have coffee is often the better translation.

So đi uống cà phê can mean:

• go drink coffee
• go have coffee
• go get coffee
• go out for coffee

The exact English wording depends on context and style.

Cà phê primarily means coffee, the drink.

But in real conversation, depending on context, talking about đi uống cà phê often implies going to a café or coffee shop to have coffee.

So the word itself means coffee, but the whole phrase may suggest the social activity of going out for coffee.

Yes. The word order is very natural:

• Chúng ta = subject
• đi uống cà phê = action
• nhé = sentence-final particle

Vietnamese often puts particles like nhé at the end of the sentence. This is one reason Vietnamese can feel different from English: important social or emotional nuance often comes at the end.

A careful pronunciation would be roughly:

Chúng ta đi uống cà phê nhé

Some helpful notes:

• chúng has a rising tone on ú
• ta is level
• đi is level
• uống has a dipping/broken tone
• cà has a low falling tone
• phê has a level tone
• nhé has a rising tone

Very rough English-style approximation:

choong ta dee oo-uhng ka fe nay

But that is only approximate. The tones and vowels matter a lot in Vietnamese, so romanized approximations can only help a little.

It is generally neutral to friendly and works well in everyday speech.

Because it uses:

• chúng ta = inclusive we
• nhé = soft, friendly invitation

it feels natural in casual conversation.

It is not extremely formal, but it is also not rude. It is a polite, common way to invite someone.

Yes, absolutely. That is a very good natural translation.

Depending on context, possible translations include:

• Let’s go have coffee.
• Let’s get coffee.
• Shall we go for coffee?
• Let’s go out for coffee.

All of these can fit. The best choice depends on how casual or natural you want the English to sound.