The Zei -Resident Information Exchange is an application developed by the Investor HDMon Holdings and The Zei High-class Apartment Building Management and Operation Unit with the aim of applying optimal technology solutions to the living space. management and operation of apartment buildings.This application helps The Zei Residents easily manipulate, receive, respond to and process information quickly, simply and conveniently. At the same time, it helps the Building Management Board to manage and optimize the operating processes in a transparent and accurate way. From there, it helps to interact and resolve residents feedback and wishes in a timely manner, in order to improve service quality and bring value to residents.The application is developed bilingual (English, Vietnamese) with the following Modules:RESIDENTIAL INTERACTIVE- Banners- Resident message board- Require to be supported- Remind residentsCOVENIENT SERVICE- Apartment service- Building Utilities- Register visitorsPAY- Notice of fees- Payment history- Payment gateway (ATM)SHARED- Login to the apartment- Apartment information- Apartment conversion- Resident Handbook- Building rulesDOWNLOAD THE APP FOR FREEThe application runs well on smartphones, using iOS/Android operating systems. Compatible with all mobile devices, tablets.Easy to install for free from Google Play and App Store.