Thanks for contacting us. I understand you haven’t received your in-app purchase made within the app "MU Origin-TH”. I am sure that you are eager for this purchase to be straightened out; I would want to be able to enjoy something I had paid for as well. I’ll guide you to the right resource.
Supawat, I encourage you to contact the developer of the app to report your issue:
http://mu.siamgame.in.th
Because this issue persists, I recommend that you avoid making any further in-app purchases from this app until the developer confirms that the issue is resolved.
Note: Although we mentioned third-party products in this email, Apple doesn’t recommend or endorse these products.
Thank you for understanding.
Thanks,