Last updated 30 August 2026.
A pack is a one-time purchase. It opens every published word of that pack on your account: the meaning, the real sentence, the register and the region. The number of words shown on the pack page is the number of words open on the day you buy. Words added to the pack later are open to you at no extra cost.
It is not a subscription. Nothing renews, nothing is charged again. Access is tied to your account and is personal: it is not meant to be shared or resold.
If the pack is not useful to you, reply to your Stripe receipt within 30 days of purchase and you get a full refund, no questions asked. The refund goes back to the card you paid with, usually within five to ten business days.
Payments are processed by Stripe. We never see or store your card number. Prices are shown in US dollars; your bank may apply a conversion fee.
The words, sentences and notes are ours or used with permission. You may use them for your own learning. You may not copy the pack, in whole or in part, to redistribute it.
vietflirt is operated by Vincent Roye, based in Ho Chi Minh City, Vietnam. Questions: vincent.roye@golivesoftware.co.