Refund refused by Health Medical Daegu

I am writing regarding order #ORD-9438-PFG-8212 placed with Health Medical Daegu on September 28, 2021. I paid $25.32 for appliance, but when it arrived, I discovered had repeated billing errors. I've made numerous attempts to contact customer service, but Destin P. and other representatives have not been helpful in resolving this matter.

I am writing regarding order #ORD-9438-PFG-8212 placed with Health Medical Daegu on September 28, 2021. I paid $25.32 for appliance, but when it arrived, I discovered had repeated billing errors. I've made numerous attempts to contact customer service, but Destin P. and other representatives have not been helpful in resolving this matter.