WOONGJIN THINKBIG is the mother company of Woongjin Group, founded in 1980. At Woongjin Thinkbig, over 2,000 employees are trying to fulfill the mission of Woongjin Thinkbig, “Right Education, Great Human”. Woongjin Thinkbig’s business is based on providing membership tutoring services, selling complete collection of books, and trade books and textbooks. Also nowadays Woongjing Thinkbig is expanding its reach to the online education services and smart learning, developing digitalized education solution and contents. Woongjin Thinkbig publishes over 500 books for children and adult in a year and sells/buys more than 100 copyrights overseas, in USA, UK, Japan, and China, etc.