Overcharged by Modern Contractors Nizhny Novgorod International for service

I'm writing to complain about the training session I received from Modern Contractors Nizhny Novgorod International. After paying $97.76 for item, I found that it has poor quality. I've tried resolving this with your customer service team multiple times, including speaking with Amya R., but have not received a satisfactory resolution.

I'm writing to complain about the training session I received from Modern Contractors Nizhny Novgorod International. After paying $97.76 for item, I found that it has poor quality. I've tried resolving this with your customer service team multiple times, including speaking with Amya R., but have not received a satisfactory resolution.