| Subject | English | Thai |
| comp., MS | return code | รหัสที่ส่งคืน (In programming, a code that is used to report the outcome of a procedure or to influence subsequent events when a routine or process terminates (returns) and passes control of the system to another routine. Return codes can, for example, indicate whether an operation was successful or not and can thus be used to determine what is to be done next) |
| comp., MS | return materials authorization number | หมายเลขอนุมัติการคืนสินค้า (A reference number that is used to authorize and track goods returned for repair or refund. A return materials authorization is issued by a sales entity that authorizes a buying company to return goods) |
| comp., MS | return on equity | ผลตอบแทนจากส่วนของผู้ถือหุ้น (The ratio of profitability calculated by dividing net income by owners' equity) |
| comp., MS | return value | ค่าส่งกลับ (A single value that is the result of the execution of a statement, method, or function) |