Khán giả đang xem trận đấu.

Khán giả means audience, spectators, or viewers, depending on context.

A useful thing to know is that Vietnamese nouns usually do not have separate singular and plural forms the way English does. So khán giả can mean:

• the audience
• the spectators
• a spectator in some contexts, though this is less common for this word

In this sentence, it most naturally means the spectators / the audience.

Đang marks an action as being in progress at the time being discussed. It is often similar to the English be + -ing form.

So:

• xem = watch / watch something
• đang xem = be watching / are watching

In Khán giả đang xem trận đấu, đang shows that the spectators are currently watching the match.

Yes. You could say:

Khán giả xem trận đấu.

That is still grammatical, but it is less specifically in progress. Depending on context, it could mean:

• The audience watches the match
• The audience is watching the match
• The audience watches matches (in a more general sense)

Adding đang makes it clearer that the action is happening right now or at that moment.

The basic order is:

Subject + aspect marker + verb + object

So here:

• Khán giả = subject
• đang = aspect marker
• xem = verb
• trận đấu = object

Vietnamese often keeps a word order that feels familiar to English speakers:

• The spectators
  • are
    • watching
      • the match
• Khán giả
  • đang
    • xem
      • trận đấu

Because xem is the verb, and trận đấu is what is being watched.

In Vietnamese, the verb normally comes before its object:

• ăn cơm = eat rice / have a meal
• đọc sách = read books
• xem trận đấu = watch the match

So xem trận đấu literally follows the normal verb + object pattern.

Trận đấu means match, game, or contest, especially in a sports context.

It is made of:

• trận = match / bout / round / battle-like event
• đấu = compete / fight / contest

Together, trận đấu is a very natural way to say a match or the match.

By contrast:

• trò chơi usually means game in the sense of a game or activity, often not specifically a sports match
• cuộc thi means competition or contest
• trận bóng đá would be more specific: a football/soccer match

So trận đấu is a good general sports word here.

Vietnamese does not use articles like a, an, and the in the same way English does.

So:

• khán giả can mean the audience or audience/spectators
• trận đấu can mean the match or a match

The exact meaning usually comes from context.

If needed, Vietnamese can make things more specific in other ways, but often it simply leaves articles out.

Not necessarily. Vietnamese often leaves number unspecified unless it matters.

So khán giả by itself can already refer to multiple spectators. In fact, that is very natural.

You could sometimes say:

• Các khán giả đang xem trận đấu.
• Những khán giả đang xem trận đấu.

But these are more marked:

• các often means the ... / the various ...
• những often emphasizes some / several / plural

In many normal sentences, just khán giả is enough.

Yes. Xem is the normal verb for watching TV, films, shows, and sports events.

Examples:

• xem TV = watch TV
• xem phim = watch a film
• xem bóng đá = watch football/soccer
• xem trận đấu = watch the match

So xem is exactly the verb you would expect here.

A rough guide is:

Khán giả đang xem trận đấu
≈ khan ZAH / yah? + dang + sem + chun / tran? dau

But the tones matter a lot in Vietnamese, so a rough English spelling can only help a little. A better breakdown is:

• khán giả
• đang
• xem
• trận đấu

Important notes:

• x in xem sounds like s in many Vietnamese accents
• đ is not the same as plain d in English; it is a separate Vietnamese letter
• tones on khán, giả, trận, đấu are important for correct pronunciation

If you are learning pronunciation, it is best to listen to a native speaker or audio recording rather than rely only on English approximations.

Yes. Without extra context, trận đấu can be understood as:

• the match
• a match

Vietnamese often leaves definiteness unstated. English forces you to choose between a and the, but Vietnamese often does not.

So the most natural translation depends on the situation:

• If a specific match is already known, the match
• If it is just introducing the idea, a match

You could replace trận đấu with a more specific noun phrase, for example:

• Khán giả đang xem trận bóng đá. = The spectators are watching the football match.
• Khán giả đang xem trận tennis. = The spectators are watching the tennis match.
• Khán giả đang xem trận chung kết. = The spectators are watching the final.

So the structure stays the same:

Khán giả + đang + xem + [specific event]