Diyan ang paradahan.

Diyan is a location word meaning there, usually near the person being spoken to or somewhere not near the speaker.

A very common three-way contrast is:

• dito = here (near me, the speaker)
• diyan = there (near you, the listener)
• doon = over there (far from both of us)

In real conversation, people do not always follow this perfectly strictly, but that is the basic idea.

Ang is a very common marker in Filipino. In this sentence, it marks ang paradahan as the topic or the main noun phrase being talked about.

It is often translated like the, but it is not exactly the same as English the.
Here, ang paradahan means something like:

• the parking area
• the parking lot
• the place for parking

So ang is there because paradahan is the main thing being identified.

Filipino often leaves out the verb to be in simple sentences like this.

So:

• Diyan ang paradahan.

naturally means:

• The parking area is there.

There is no separate word for is here. This kind of sentence is very normal in Filipino.

Because Filipino very often puts the predicate first.

In this sentence:

• diyan = the predicate (the location being given)
• ang paradahan = the topic

So the structure is roughly:

• There
  • the parking area

Even though the English translation is usually The parking area is there, the Filipino order Diyan ang paradahan is completely natural.

Yes. That is also correct.

Compare:

• Diyan ang paradahan. = natural, common, conversational
• Ang paradahan ay diyan. = also correct, a bit more formal or deliberate

The word ay is often used in a more inverted/topic-first structure. Both sentences mean the same thing.

Paradahan means a place for parking.

Depending on context, it can refer to:

• a parking lot
• a parking area
• a parking space
• a place where vehicles are usually parked

So it is not limited to one exact English word. The best translation depends on the situation.

Paradahan contains the suffix -han, which often helps form a noun meaning a place used for something.

So paradahan is basically a place for stopping/parking.

This is a useful pattern to notice in Filipino, because -han often creates place nouns.

A simple English-friendly approximation is:

• diyan ≈ dee-YAHN
• ang ≈ ahng
• paradahan ≈ pa-ra-DA-han

So the whole sentence sounds roughly like:

• dee-YAHN ahng pa-ra-DA-han

A few notes:

• ng in ang is pronounced like the ng in sing
• the stress in paradahan is commonly on DA

By itself, it is usually understood as singular or generic, depending on context.

• ang paradahan = the parking area / the parking place
• ang mga paradahan = the parking areas

Filipino does not always mark number the way English does, so context matters a lot.

Diyan is the more standard spelling.
Dyan is a very common informal spelling in casual writing, texting, or online chat.

So:

• diyan = standard
• dyan = informal but very common

For learning and careful writing, it is safer to use diyan.

Yes, very natural.

You could use it when:

• giving directions
• pointing something out
• answering a question about where to park
• identifying a parking area nearby

For example, if someone asks where the parking area is, Diyan ang paradahan would sound normal and useful.