AWS License Manager is now available in the Asia Pacific (Hong Kong) region. See the AWS Region Table for the list of regions where License Manager is currently available. AWS License Manager is offered at no additional charges. To learn more about this service, visit the product documentation, and FAQ page.
from Recent Announcements https://aws.amazon.com/about-aws/whats-new/2019/07/aws-license-manager-now-available-asia-pacific-hong-kong-region/