This document provides a summary of the marketing activities of A Chau English Centers. It discusses the organization's history, structure, vision and mission. It then analyzes the current marketing situation, identifying the key markets and products as well as issues that need to be addressed. Finally, it proposes recommendations for marketing development, including expanding capital and human resources, increasing online marketing, expanding markets and broadening the age of customers served. The goal is to provide strategic guidance to strengthen A Chau English Centers' marketing approach and performance.