This is a new delivery application for online shops selling goods, delivery service in 63 provinces and cities nationwide. The application allows online stores in 63 provinces and cities nationwide to register for accounts, log in, and check order status. With the app, online sales shop sends direct requests to Giaohangtietkiem's ​​operators for quick support. Any arising during the delivery process will be immediately notified to the Shop through the application, creating a close and easy connection between the Shop and the operation.