A free program for Android, by VNPT MEDIA.

VNPT Money is an application that enables Vietnamese people to use payment services for online transactions, either via their credit card or bank account. With this app, you can buy anything you want online and pay through the app, regardless of whether the seller is online or offline. This is because the app is integrated with the payment gateway, which is a service that connects merchants to customers. You can pay with your credit card or bank account and get your receipt from the seller.

VNPT Money is very easy to use. You only need to install the app, enter your login information, and select the payment option you want to use. The payment gateway is integrated with the app, so you only need to choose the service you want to use, and you can pay for your purchases through your bank account.