- Customer Service
- Customer Service, e-mail, business, assertive communication
- Age 13+
-
level: Level 3
- English
คำแนะนำของผู้เขียน
You will find 2 e-mails of people interacting about a complaint.
- Customer Service
- Customer Service, e-mail, business, assertive communication
- Age 13+
- level: Level 3
- English
คำแนะนำของผู้เขียน
You will find 2 e-mails of people interacting about a complaint.
