Telecom network infrastructure service
CT-IN is the first enterprise in Vietnam to implement mobile projects. CT-IN is the leading company in Vietnam with the largest market share in installation services, specializing in integrating mobile networks infrastruture for the largerst GSM operators as Vinaphone and Mobifone. CT-IN has 600 technical staff working in Hanoi, Da Nang and Ho Chi...
IT network infrastructure service
CT-IN has more than10 year experience for implementing big projects with hight technique demands in the whole nation such as: Data communication network exclusively for the party and state agencies; MEN network for VNPT Ha Noi, VNPT Ho Chi Minh, VNPT at 27 other provinces and cities; Datacenter for VNPT, Video Conferencing for VNPT. CT-IN has been...
Maintenance and technical support service
As a company with more than 20 years of experience in the telecommunications sector, we have done maintenance and information rescue for many customers such as Vinaphone, Mobifone, Vietnamobile, HTMobile, provincial VNPT, etc
Network infrastructure rental service
CT-IN has developed many In-building coverage systems in Ha Noi, Ho Chi Minh, Da Nang for operators as Vinaphone, Mobifone rent.
Software service
In this modern time, SMS Brandname is a popular marketing trend and very effective.
Managed service
Service Description -  Planing, network design, network optimization and network development.  - To build a network, network integration, service development and support systems such as CRM systems, OS, CCBs, ...  - Performing daily tasks to ensure the operation of the network such as network operation and maintenance and systems...
Consulting and ICT product providing service
With excellent technical team, have extensive experience in the telecommunications sector - IT, deep understanding of technology, and experience through many big projects in Vietnam to ensure that  bringing to custumers the best consultant services and most professional. CT-IN is a partner of most major technology companies in the...