Okay, the user wants me to translate "policy-makers" into Thai. Let me check the rules again. The first rule says to translate all content into Thai. The second rule states that if the content is already in Thai, leave it as is. The third rule is to provide only the translation without any explanations.
So, "policy-makers" is in English. I need to translate it. The direct translation for "policy-makers" would be "ผู้ทำนโยบาย" in Thai. Let me confirm that. "Policy" is "นโยบาย" and "makers" would be "ผู้ทำ" or "ผู้กำหนด". So "ผู้กำหนดนโยบาย" might be more accurate. Wait, sometimes "policy-makers" is translated as "ผู้กำหนดนโยบาย" or "ผู้ทำนโยบาย". Both are correct, but "ผู้กำหนดนโยบาย" is more commonly used in formal contexts. Let me check a reliable source or dictionary. According to Thai dictionaries, "policy-maker" is indeed "ผู้กำหนดนโยบาย". So the plural would be "ผู้กำหนดนโยบาย".
I should make sure there's no existing Thai text in the input. The input here is "policy-makers" which is English. So the correct translation is "ผู้กำหนดนโยบาย". No explanations needed, just the translation. Alright, that's it.