Are you wondering how to say "This one!" in Thai ? "This one!" is the equivalent to อันนี้ค่ะ in Thai, and I’m pretty sure you’ve heard it many times before already. It’s also good to know, that ไม่มีเลยค่ะ means "There isn't any." in Thai, as well as "A cheaper one." is อันที่ถูกกว่าค่ะ.