How to choose the right one for you, how to choose the right one for you?

Many businesses setting up a contact center for the first time often face the same essential questions: Where do we start? What does the setup process look like? What must be prepared in terms of technology, staffing, and operations?

With more than 20 years of experience in delivering and operating Contact Center solutions,  understands these challenges—and provides an end-to-end Customer Service Contact Center package that supports businesses from A to Z.

1. Tailor-made consulting for each business model

There is no “one-size-fits-all” approach to building an effective contact center.
Viettel Customer Service conducts a full operational assessment—industry specifics, call volume patterns, and customer experience expectations—to design a customized, optimized contact center architecture for businesses of all sizes.

2. Setting up the complete contact center infrastructure

Including hotline numbers, intelligent IVR, smart call routing, call recording, and real-time reporting dashboards.

3. Training & operational handover

We train your team to use the system effectively and provide ongoing technical support whenever issues arise.

4. Continuous operation & optimization

Viettel proactively accompanies your business throughout the journey—monitoring performance, updating technology, and recommending improvements to ensure the system remains efficient and scalable at every stage of growth.

A contact center is not just a channel to receive calls. When designed and operated correctly, it becomes the core of customer experience, where satisfaction and loyalty are built.

Viettel Customer Service is your strategic partner—helping you not only operate smoothly but also scale flexibly as your business grows.