HomeAboutMembershipDirectory Directory Sung Hoon Chung Category Individual Member-Retail Contact First Name: Sung Hoon Last Name: Chung Title: Manager Sales & Marketing Email: [email protected] Additional Info Phone: 777-2795 Fax: 649-2742 State: GU Zip: 96913 Additional Info Directory About Guam Visitors Bureau History and Mission Board of Directors Management Committees Membership Contact Us