Powerful 5G infrastructure is the foundation for superior TET26 experience
Lunar New Year 2026 marks a historical milestone when Viettel network has covered everywhere. On a solid infrastructure platform with 30,000 5G BTS stations operating (an increase of 5 times compared to 2025), Viettel confidently launches the TET26 package as a comprehensive solution for customers to maximize the power of the new generation network.

With a forecast of 7.2 million people traveling during the 9-day holiday, the need for connection is not only limited to voice calls but also high-speed data sharing. The TET26 package provides 26GB of data and 260 minutes of intra-network calls, secured by a widespread 5G network, helping people even on their way home, traveling or at crowded gathering points can still livestream, make sharp and uninterrupted video calls.

Not only stopping at basic connection, the combination of infrastructure and services also brings a high-class entertainment experience. In the TET26 package, customers are given free access to the TV360 Special package to enjoy a rich Tet content store (movies, comedy, sports).
AI Technology and Entertainment Ecosystem: Perfect Synergy
It is expected that 5G traffic during Tet 2026 peak hours will increase 5 times compared to Tet 2025, while total data traffic (4G and 5G) may increase by 30% compared to the same period last year. To meet this demand, Viettel has deployed more than 11,000 technical solutions, and at the same time promoted the application of artificial intelligence (AI) in network forecasting and optimization. Currently, Viettel's AI can predict the scale of events with an accuracy of 92% compared to human prediction, automatically optimize resources, contributing to improving operational efficiency and significantly reducing the number of manual intervention solutions compared to previous years. This condition also helps customers using the TET26 package always have the best transmission quality at more than 600 festival sites and key traffic routes.
A representative of Viettel Telecom shared: "Every holiday and Tet, in addition to optimizing network infrastructure, Viettel proactively designs appropriate packages to support customers in maintaining connection. After the success of Tet packages in previous years, TET26 continues to be upgraded in capacity and utilities, accompanying people to enjoy Tet fully.
Detailed information of TET26 package:
50,000 VND/5 days.
Incentives:
- 26GB high-speed data (best experience on 5G infrastructure).
- 260 minutes of free intranet calls.
- Free TV360 Special package.
Implementation time: From now until March 3, 2026.
How to register: Compose TET26 to send to 191.
Customers can find out more information at website http://vietteltelecom.vn, MyViettel application or contact switchboard 198 (free). /.