Checkout by vietinbank Payment gateway for Vietnamese sellers.
This module allows you to accept payments from customers using credit cards such as Visa, MasterCard, Discover, American Express, Cielo, or China Union Pay. Users never leave your website to order. They select payment methods, then fill in card details and proceed to checkout. There are more advanced and user friendly administrative features allowing you to manage orders, update status of orders such as successful, pending, cancel, voided etc.