Refund request denied

On April 14, I downloaded the Ai Mirror application. Because the language in the application was Korean, I mistakenly pressed the 1-week subscription package for 129,000 VND. Immediately after that, I reported and requested a refund today. On the evening of April 15, Apple refused again because my purchase was not eligible. When I resubmitted the refund request, it appeared like this. , now I can't ask for it again, I hope Apple will consider and refund me because for me this is not a small amount of money. Please help me