Website mamnon.com is one of the largest website about children in Vietnam, this website provides documentation for chilren care and teaching. Mamnon in Vietnamese is first rank in the education system (pre-school).

Website built as a portal of preschool education in Vietnam, meet the information requirements for teachers and parents. This system was built by the combination of pre-school education, the Ministry of Education and Vsionglobal company.

System is built in six months with 12 modules, including several major modules such as CMS, e-Commerce, Recruitment, Forum, Media, Library, Photo Album, Blog, Advertising... systems are built based on the Renovation Framework system to ensure the working with large numbers of access and increase security.

Website is built on the . Net Framework.