SD100
VND 100,00030 days (prepaid)
Eligibility, renewal and limits
- Check whether your own number can subscribe to the plan in Viettel Tammi or through an official Viettel channel.
- Automatically renews after 30 days for prepaid subscribers; postpaid plans renew at the end of the month.
- 2GB/day is not a single data allowance that can be used freely across the whole billing cycle.
The comparison price is VND 100,000 per 30 days for prepaid subscribers. Postpaid: VND 100,000/month; the source states that registration from day 21 through the end of the month is charged at 50% of the fee. Individual subscriber eligibility has not been checked.