Kiểm tra biểu tượng tái chế.

Here is the breakdown:

• kiểm tra = to check, to inspect, to examine
• biểu tượng = symbol, icon
• tái chế = recycling / to recycle

So the structure is basically:

• kiểm tra → the action
• biểu tượng tái chế → the thing being checked

Together, biểu tượng tái chế means recycling symbol.

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

• instructions
• signs
• labels
• commands

So Kiểm tra biểu tượng tái chế naturally sounds like an instruction such as:

• Check the recycling symbol
• Please check the recycling symbol

English usually needs an understood subject, but Vietnamese does not.

Yes. In Vietnamese, this works perfectly well as a full imperative sentence.

It is very common for commands and instructions to be short and direct, with just:

• a verb phrase, or
• a verb + object

So Kiểm tra biểu tượng tái chế is complete in the sense of giving an instruction, even though it does not include a subject.

Yes. In this sentence, kiểm tra is a verb meaning check or inspect.

Vietnamese words can often function in more than one way depending on context, but here it is clearly the action being told to someone.

So the sentence structure is:

• kiểm tra = verb
• biểu tượng tái chế = object noun phrase

Because Vietnamese usually puts modifiers after the noun.

So:

• biểu tượng = symbol
• tái chế = recycling / recycle

When tái chế describes what kind of symbol it is, it comes after the noun:

• biểu tượng tái chế = recycling symbol

This is a very common Vietnamese pattern:

• xe đạp = bicycle
• nước cam = orange juice
• trung tâm thương mại = shopping center

The main noun often comes first, and the describing element follows it.

In biểu tượng tái chế, tái chế functions like a modifier describing the noun biểu tượng.

Even though tái chế by itself can mean to recycle, in this phrase it works more like:

• recycling
• recyclable-related
• for recycling

So the phrase means recycling symbol, not symbol recycles.

This kind of flexible word class behavior is very common in Vietnamese.

Not in the same way English does.

Biểu tượng tái chế can mean:

• the recycling symbol
• a recycling symbol
• recycling symbol

The exact meaning depends on context.

In an instruction like this, English often chooses the:

• Check the recycling symbol

But Vietnamese does not need an article to express that.

A rough pronunciation guide is:

• Kiểm ≈ kee-um with a dipping tone
• tra ≈ cha / trah depending on accent, level tone
• biểu ≈ bee-uh with a dipping-rising tone
• tượng ≈ too-uhng with a heavy falling/glottal tone
• tái ≈ tie with a rising tone
• chế ≈ chay with a rising tone

A few helpful notes:

• kiểm and biểu have the hỏi tone
• tượng has the nặng tone
• tái and chế have the sắc tone

Tone is very important in Vietnamese, so learners should pay attention not just to the consonants and vowels, but also to the tone marks.

It is a direct instruction. That is completely normal for:

• notices
• instructions
• packaging
• workplace directions

Vietnamese often sounds more direct than English in these contexts.

If you want to make it more explicitly exhortative, you could say:

• Hãy kiểm tra biểu tượng tái chế.

Here, hãy makes it more clearly Please/Do check...

If you want to sound more polite in conversation, you might say:

• Bạn kiểm tra biểu tượng tái chế nhé.
• Làm ơn kiểm tra biểu tượng tái chế.

But for a label or simple instruction, the original sentence is natural.

Yes. Biểu tượng can mean:

• symbol
• icon
• sometimes emblem

In this sentence, symbol is probably the best translation if you are talking about packaging or recycling marks.

If the context is digital, such as on a screen, icon might also fit.

So the best English choice depends on the situation, but symbol is the safest general translation here.

Yes, depending on nuance.

Some possible alternatives are:

• ký hiệu = sign, symbol, notation
• logo = logo
• dấu hiệu = sign, indication

For recycling on packaging, ký hiệu tái chế is also very common and may sound even more natural in some contexts than biểu tượng tái chế.

So both of these can work:

• Kiểm tra biểu tượng tái chế.
• Kiểm tra ký hiệu tái chế.

The difference is small, but ký hiệu often feels a bit more like an official mark or sign.

Yes, very natural.

• Kiểm tra biểu tượng tái chế.
• Hãy kiểm tra biểu tượng tái chế.

Both are correct.

The version without hãy is shorter and common in instructions. The version with hãy makes the imperative more explicit, similar to:

• Do check the recycling symbol
• Please check the recycling symbol

In many real-life contexts, especially signs and labels, Vietnamese often leaves out hãy for brevity.

The pattern is:

Verb + object

More specifically:

• kiểm tra = verb
• biểu tượng tái chế = noun phrase object

Inside the object phrase, the pattern is:

noun + modifier

• biểu tượng = noun
• tái chế = modifier

So the full structure is:

• [Verb] kiểm tra
• [Object] biểu tượng tái chế

This is a very common and useful Vietnamese sentence pattern.