Cross-Industry (5)

Beneath every customer-facing messaging channel sits a coordination layer that most platforms do not expose: the logic that decides when a message is sent, which channel it travels through, what happens if it fails to deliver, and whether the intended outcome was confirmed. This is the orchestration layer and it is what determines whether a communication system actually works, not just whether it sends messages.

Most communication systems look simple from the outside. A company sends messages, triggers reminders, or responds to customers on SMS, WhatsApp, Viber, or whatever channel is popular in that region. The experience looks straightforward. The reality beneath it is anything but.

Since August 12, 2024, every business SMS sent in Vietnam must include the organization's brand name or application name in the message body itself, and that name must match the registered alphanumeric sender ID exactly. Not in the sender field alone, which is how every other market in this compliance series handles brand identification, but in the body of the message, as a mandatory line of content. A hotel sending a booking confirmation, an agricultural program sending a field update, a logistics company sending a delivery alert: all of them must open each message with the brand identifier that matches the registered sender name, every time.