Bánh xèo này giòn.

• bánh xèo = the noun, a Vietnamese savory crispy pancake
• này = this
• giòn = crispy / crunchy

So the structure is basically:

• bánh xèo này = this bánh xèo
• giòn = is crispy

Vietnamese often puts the demonstrative after the noun, not before it like English does.

In Vietnamese, you usually do not need a verb like to be when describing something with an adjective.

So:

• Bánh xèo này giòn. = This bánh xèo is crispy.

Literally, it is closer to:

• This bánh xèo crispy.

That is completely normal in Vietnamese. Adjectives can function like predicates by themselves.

That is the normal Vietnamese pattern for demonstratives like this and that.

Vietnamese usually says:

• noun + này = this noun
• noun + đó / ấy / kia = that noun

So:

• bánh xèo này = this bánh xèo
• bánh xèo đó = that bánh xèo

This is one of the first word-order differences English speakers notice.

No, that would not be the normal word order.

The natural order is:

• Bánh xèo này giòn.

Vietnamese wants the demonstrative after the noun it modifies.

So for this bánh xèo, keep:

• bánh xèo này

not:

• này bánh xèo

Giòn is an adjective meaning crispy, crunchy, or sometimes crisp, depending on context.

It is very commonly used for food, for example:

• bánh mì giòn = crispy bread
• khoai tây chiên giòn = crispy fried potatoes / fries
• rất giòn = very crispy

In this sentence, giòn is the description of the bánh xèo.

It is most commonly used for things with a crisp or crunchy texture, especially food.

For example:

• vỏ giòn = a crispy crust
• rau giòn = crunchy vegetables

It can sometimes be used more broadly for texture, but for learners, the safest starting point is to think of giòn as describing a crisp/crunchy texture, especially in food.

Not in this sentence.

Bánh xèo này giòn is completely natural as it is.

A classifier might appear in other contexts, especially when counting or specifying one item more explicitly. For example, in some situations you could hear something like:

• cái bánh xèo này

But in a simple sentence like this, leaving out the classifier is normal and common.

It is written as two words: bánh xèo.

Many Vietnamese compound nouns are written with spaces between syllables, even when they function as a single vocabulary item in meaning.

So although it is written as two separate syllables, you should learn bánh xèo as one food name.

In southern and standard modern Vietnamese, x is pronounced roughly like an English s sound.

So xèo sounds approximately like seo with Vietnamese tone and vowel quality.

A very rough guide:

• bánh ≈ banh with a rising tone
• xèo ≈ something like seh-oh compressed into one syllable, with a falling tone
• này ≈ nye with a falling tone
• giòn ≈ roughly yon or z-on depending on accent, with a falling tone

The exact sounds depend on dialect, so it is best to listen to native audio if possible.

In Vietnamese, gi is not pronounced like the hard g in go.

Its pronunciation depends on dialect:

• In northern speech, gi often sounds like z
• In southern speech, it often sounds more like y

So giòn may sound somewhat like:

• northern: zòn
• southern: yòn

That is normal variation.

Yes. That means:

• This bánh xèo is very crispy.

Here:

• rất = very

So:

• Bánh xèo này giòn. = This bánh xèo is crispy.
• Bánh xèo này rất giòn. = This bánh xèo is very crispy.

Adding rất is a very common way to strengthen the description.

A common way would be:

• Bánh xèo đó giòn.

Here:

• đó = that

You may also hear other demonstratives such as kia or ấy, depending on context and regional preference.

So the basic pattern stays the same:

• noun + demonstrative + adjective

Yes, it is short, natural, and completely normal.

It sounds like something someone might say while eating or commenting on food:

• Bánh xèo này giòn. = This bánh xèo is crispy.

Vietnamese often uses short, direct sentences like this in everyday speech.