How do you say "this" in Thai?

The word "นี่" (nii) is the correct way to say "this" in Thai. In the context of the Thai language, "นี่" is used to indicate something that is close in distance or time to the speaker, often referring to an object or person that is physically near. This is important for everyday conversation, as it helps specify which item or person is being referred to.

The other choices represent different words with distinct meanings. "นั้น" (nan) translates to "that," referring to something further away. "ออก" (ok) means "to go out" or "to exit," which is unrelated to indicating proximity. "ไหน" (nai) translates to "which" or "where," typically used when asking about the location or choice among multiple options.

Understanding these distinctions in the Thai language is crucial for effective communication and helps in building rapport during conversations.