Lee Seok-won: The Power of Sincerity

After 15 years of being an insurance agent, the author says that his job as an insurance company has changed his attitude toward life. The power of sincerity -- the attitude of successful insurers, the real technology to make customers, the way they work, the open-source management of existing customers, and the self-control of the insurance company -- has provided details that those who dream about the policy will need to know.

Korean title: 진심의 힘

Korean author: 이석원

Korean publisher: 블루페가수스

ISBN-13: 9791189830014