厕所 (cè suǒ): ห้องน้ำ; สุขา

Excuse me, where is the restroom? I want to go to the toilet.

This toilet is very clean and doesn't have any smell.

Sorry, the toilet is being cleaned right now, please wait a moment.

Public toilets usually have separate men's and women's restrooms.

My stomach hurts, I need to find a toilet quickly.

Excuse me, where is the toilet?

I need to go to the toilet.

This toilet is very clean.

There is someone in the toilet.

He went into the toilet and came out after a while.