Okay, the user wants me to translate "hat-box" into Thai. Let me check if "hat-box" is already in Thai. No, it's in English. So I need to translate it. The direct translation for "hat" is "หมวก" and "box" is "กล่อง". So "hat-box" would be "กล่องใส่หมวก" which means "hat box". I should make sure there's no existing Thai term for it. Since it's a compound noun, combining the two words makes sense. I'll go with "กล่องใส่หมวก".