Có yêu cầu: kiểm tra tình trạng; xác nhận yêu cầu.

Here, có means something like there is / there are / exists, not just to have in the possession sense.

So Có yêu cầu can mean:

• There is a request
• A request exists
• in a shorter system/message style, something like Request received or There are requests

Vietnamese often uses có this way to announce the existence of something.

Yêu cầu can mean either request or requirement, depending on context.

In this sentence, request is probably the more natural reading, especially because of xác nhận yêu cầu = confirm the request.

Still, in some formal or technical contexts, yêu cầu can also mean:

• a requirement
• a demand
• an instruction

So the exact nuance depends on where the sentence appears.

It appears twice, but the two uses play different grammatical roles:

• Có yêu cầu = There is a request / There are requests
• xác nhận yêu cầu = confirm the request

So the first yêu cầu names the thing that exists, and the second yêu cầu is the object of the verb xác nhận.

This kind of repetition is normal in Vietnamese. Vietnamese does not avoid repeating nouns as strongly as English sometimes does.

It feels more like a compact administrative note, workflow label, or system message than everyday spoken Vietnamese.

The structure is very compressed:

• Có yêu cầu: introduces a request or set of tasks
• kiểm tra tình trạng; xác nhận yêu cầu lists actions

In everyday speech, a fuller version might be:

• Có một yêu cầu: hãy kiểm tra tình trạng và xác nhận yêu cầu đó.
• Có các yêu cầu sau: kiểm tra tình trạng và xác nhận yêu cầu.

So yes, the original is understandable, but it sounds abbreviated.

The punctuation helps organize the sentence like a short list.

• The colon after Có yêu cầu introduces what follows.
• The semicolon separates two action items:
  • kiểm tra tình trạng
  • xác nhận yêu cầu

So the overall effect is similar to:

• There is a request: check the status; confirm the request.

or

• Requests: check status; confirm request.

This punctuation style is especially common in formal writing, instructions, logs, menus, and internal notes.

Both are verb + object phrases.

1. kiểm tra tình trạng

   • kiểm tra = to check / inspect
   • tình trạng = condition / status
   • together: check the status/condition

2. xác nhận yêu cầu

   • xác nhận = to confirm / verify / acknowledge
   • yêu cầu = request
   • together: confirm the request

This verb-before-object order is very common in Vietnamese.

Vietnamese usually does not require articles like English a/an/the, and infinitive marker to also does not work the same way.

So:

• kiểm tra tình trạng literally looks like check status
• xác nhận yêu cầu literally looks like confirm request

But in natural English, we usually add articles:

• check the status
• confirm the request

Vietnamese leaves that information to context.

Yes, in a way.

Vietnamese often omits the subject when it is obvious from context, especially in:

• instructions
• notices
• interface text
• work logs
• procedural language

So the sentence does not explicitly say who should check the status or confirm the request.

English often needs a subject or an imperative form, but Vietnamese can leave it unstated very naturally.

It can be read either way, depending on context.

Possible interpretations:

1. One request with two required actions

   • check the status
   • confirm the request

2. A heading followed by two request items

   • check status
   • confirm request

Because Vietnamese is compact here and does not explicitly spell out the relationship, context matters.

If the writer wanted to make it clearer that both actions belong to one request, they could write something like:

• Có một yêu cầu: kiểm tra tình trạng và xác nhận yêu cầu đó.

In normal continuous prose, yes, và (and) would often sound smoother:

• Có một yêu cầu: kiểm tra tình trạng và xác nhận yêu cầu.

But the semicolon in the original gives a more list-like or task-based feeling. It suggests separate steps or items rather than a flowing spoken sentence.

So:

• và = more like ordinary sentence prose
• ; = more like instruction formatting or workflow notation

A few more natural expanded versions are:

• Có một yêu cầu: hãy kiểm tra tình trạng và xác nhận yêu cầu đó.
• Có yêu cầu cần xử lý: kiểm tra tình trạng và xác nhận yêu cầu.
• Có các yêu cầu sau: kiểm tra tình trạng; xác nhận yêu cầu.

Which one is best depends on the intended meaning:

• one request
• multiple requests
• formal instruction
• system/task label