SCM (Supply Chain Management) is a part of ERP (computer software that automates the staff of the enterprise's staff with the aim of improving operational efficiency and comprehensive management effectiveness of enterprise). For the purpose of improving the supply chain, SCM has a combination of many artistic and scientific tactics to bring the best products / services to customers. SCM provides solutions to improve production and business efficiency and distribute products / services to customers in supply chain management. The origin of SCM is derived from the development of the Logistic industry - the supply or translation service is the logistics. Development logistic goes through three phases: Distribution (Distribution), Logistics system, supply chain management (SCM). In particular, the third stage is the crux of the problem we are investigating. This phase is focused on developing relationships, relationships with customers, partners and stakeholders. SCM has an important influence on both the output and the input of the business. SCM can change the input materials. In addition, it can also optimize the process of transferring materials, goods and services. The article will analyze SCM activities of foreign corporations and domestic enterprises in Vietnam.