Để xem đã.

It is a very common conversational phrase meaning something like:

• Let me see first.
• Let me check first.
• Hold on, let me see.
• Let’s see first.

It usually suggests that the speaker is not ready to answer or decide yet and wants a moment to think, check, or consider something.

In this sentence, để does not mean a concrete thing like to put or to leave. It helps create the sense of:

• let...
• allow...
• do something first before deciding

So để xem is a very common chunk meaning let me see / let’s see.

You can think of it as introducing an action the speaker wants to do before anything else happens.

Literally, xem often means to see / to watch / to look at / to check. In this expression, it is broader than just visual seeing.

Here xem can mean:

• check
• look into it
• think about it
• see how things are

So để xem often works like English let me see even when nobody is physically looking at anything.

Yes, đã often marks past time, but in Vietnamese it also has other uses. In Để xem đã, the final đã does not mean past tense.

Here, sentence-final đã gives the idea of:

• first
• for the moment
• before anything else
• hold on a bit

So Để xem đã is closer to Let me see first than I already saw.

This is a very common Vietnamese pattern: a word that has one meaning in some contexts can take on a different function in sentence-final position.

Yes, the subject is omitted, and that is very normal in Vietnamese when it is clear from context.

Depending on the situation, Để xem đã could imply:

• Để tôi xem đã = Let me check first
• Để em xem đã = Let me check first (said by a younger speaker)
• Để chúng ta xem đã = Let’s see first

Vietnamese often leaves out pronouns when they are obvious.

It is natural and common in casual everyday speech. It is not rude by itself, but the tone of voice matters.

It can sound:

• neutral: Hold on, let me check
• thoughtful: Let me think about it first
• slightly delaying: Wait, not so fast

If you want to sound a bit fuller or softer, you can say:

• Để tôi xem đã.
• Để mình xem đã.
• Để xem nào.

These can feel a little more complete depending on context.

Both are common, but they feel slightly different.

• Để xem đã = Let me see first / hold on first
  • emphasizes not yet, wait a moment, first let me check
• Để xem nào = Let’s see...
  • sounds more like someone is thinking out loud or figuring something out

So đã adds a sense of first / wait, while nào often adds a sense of thinking aloud or gently prompting oneself.

Yes, very often.

Depending on context, it can mean:

• I need to check first
• I’m not deciding yet
• Wait a second
• Let me think about it

So if someone asks you for permission, an answer like Để xem đã may suggest: I’m not saying yes or no yet.

A rough guide is:

• Để: like day but with a different vowel quality and a falling-creaky Vietnamese tone
• xem: roughly like sem / xem with an s-like sound in southern speech and a softer sh-like / s-like quality depending on region
• đã: roughly zaa in the north or yaa in some southern speech, with a falling/glottalized tone

Very roughly together:

để xem đã
≈ day sem zaa / day xem yaa

But the tones are important, so it is best learned by listening to native audio.

Not very well. A word-for-word translation would be misleading.

A more natural English translation depends on context:

• Let me see first.
• Let me check first.
• Hold on, let me see.
• Let’s see.

So it is better to learn Để xem đã as a set phrase rather than translating each word separately every time.