คำแนะนำของผู้เขียน
You’re working in customer service. A customer is calling about a problem. Listen to the phone conversation and help solve the situation!
คำแนะนำของผู้เขียน
You’re working in customer service. A customer is calling about a problem. Listen to the phone conversation and help solve the situation!
สำรวจแผ่นงาน
Life-work balance
- ESL
- B1
