Awful service and ridiculous service at Hisense

I just waited a whole month for Game to find my receipt, tried to negotiate with Hisense to fix my TV while Game sources the receipt and they point blank refused. Now, that tell me that a warrantee sticker was tempered with and they can't fix the TV. If u could see that sticker, even my 2 year old daughter could have damaged it. I wasn't there when the technician was checking, only my help. What if he damaged it? I'm so annoyed!!!

They only rely on a small piece of paper which isn't even laminated or strong enough!