Vietnamese is increasingly developing and asserting its position in the context of international integration. However, besides that, Vietnamese has some negative manifestations through communication in the social life of a group of young people including students. To contribute to promoting the development of . Vietnamese, educational and training institutions need to attach importance to language education for students.Vietnamese is increasingly developing and asserting its position in the context of international integration. However, besides that, Vietnamese has some negative manifestations through communication in the social life of a group of young people including students. To contribute to promoting the development of . Vietnamese, educational and training institutions need to attach importance to language education for students.