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[SITUATION] · [ACTIVE] · [BUSINESS]
2 clusters · 3 sources · 12 days · First seen · Last updated
Viettel digital platform expansion and promotion
Overview
In mid-October 2026, Viettel launched a 220 billion VND promotional campaign to celebrate its 22nd anniversary of mobile service operations. The campaign, centered on the Viettel Tammi platform, offered subscribers various incentives including daily rewards, 5G package cashback, and top-up bonuses.
By late October 2026, Viettel announced that the Viettel Tammi platform had surpassed 20 million users within three months of its launch. The platform has seen significant growth, ranking highly on mobile app stores and attracting users from competing providers like VinaPhone and MobiFone. To support its user base, Viettel provides features such as zero-rated data, cloud storage, and AI-integrated security tools.
Entities
Viettel Tammi · MobiFone · Viettel Group · Google Play · Vinaphone
Claims
What the coverage asserts, and how many sources carry each claim.
- [● 3 SOURCES] Viettel Tammi reached 20 million users within three months of launch. baothanhhoa.vn · tuoitre.vn · baochinhphu.vn
- [● 3 SOURCES] Approximately 10% of Tammi users are subscribers of other networks like VinaPhone or MobiFone. baothanhhoa.vn · tuoitre.vn · baochinhphu.vn
- [● 3 SOURCES] The DAU/MAU ratio for October reached nearly 30%. baothanhhoa.vn · tuoitre.vn · baochinhphu.vn
- [● 3 SOURCES] The platform includes an integrated AI assistant for information search and queries. baothanhhoa.vn · tuoitre.vn · baochinhphu.vn
- [● 2 SOURCES] The app uses end-to-end encryption (E2EE) for supported communication modes. baothanhhoa.vn · baochinhphu.vn
- [● 2 SOURCES] The app supports identity authentication through VNeID. baothanhhoa.vn · baochinhphu.vn
- [● 2 SOURCES] Viettel subscribers receive zero-rated mobile data when using the Tammi app. tuoitre.vn · baochinhphu.vn
- [● 2 SOURCES] The app provides 5GB of free storage on Viettel Cloud for subscribers. tuoitre.vn · baochinhphu.vn
Timeline
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[TECHNOLOGY] 3 sourcesViettel Tammi reaches 20 million users within three months
Viettel's digital platform Tammi has reached 20 million users in under three months, attracting users from multiple networks in Vietnam.
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[BUSINESS] 2 sourcesViettel launches 220 billion VND promotion for 22nd anniversary
Viettel is celebrating its 22nd anniversary with a 220 billion VND promotional campaign on the Viettel Tammi app, offering daily rewards and top-up bonuses for mobile subscribers.
Sources
baochinhphu.vn · truyenhinhthanhhoa.vn · tuoitre.vn