electronic mail
preferred label: پست الکترونیکی @fa
type: Concept
related: postal services

mail order
preferred label: سفارش کالا بوسیله پست @fa
type: Concept
related: postal services

postal services
alternative label: parcel post
related: mailing system
related: electronic mail
related: mail order
preferred label: خدمات پستی @fa
type: Concept

mailing system
preferred label: سامانه پستی @fa
type: Concept
related: postal services