Tech Savvy - Mandarin Free computer training in Mandarin. Learn how to use the computer, search the internet and keep in touch with your family and friends. No Tech Savvy - Mandarin Free computer training in Mandarin. Learn how to use the computer, search the internet and keep in touch with your family and friends. 5/04/2019 10:30 AM 10/05/2019 12:30 PM Riverwood Library and Community Hub, 80 Kentucky Road, Riverwood 2210 Events; What's On