Hello there Aj.Oom,
totally agree!!! American system has a very heavy "r" sound. It can be a crisis if you order a burger without "r" coz it will sound like "booger"...meaning...you are ordering "nasal mucus" !!!!! ขี้มูก !!! เจ้าข้า
Thanks for sharing and nice to meet you :)
Jaa \(^-^)/